7 best 4g smartwatch

[4U.com] 4G/LTE Smart Watch Phone Android 9.0 8-Core CPU 4GB+64GB 2.88" HD Screen 13MP+5MP Dual Camera 2300mAh IP67 Waterproof WiFi Bluetooth GPS Sports Heart Rate

U/D

Product description

☏PRODUCT FUNCTIONS

Independent Phone Call (Support 4G, 3G & 2G) with Nano SIM Card, Android 9.0 OS,  5.0MP+8.0MP Dual Camera, HD Large Screen, Large Memory, APP Download, Browser, Music, Heart Rate, Pedometer, Multi-sports Modes, Google Play, Google Map, Recorder, GPS, WIFI, Bluetooth

☏HARDWARE

  • CPU: MTK6761
  • Memory: RAM 4GB + ROM 64GB
  • Camera: Dual Camera, Front 5.0MP Side 8.0MP
  • Connections: 4G/3G/2G, WiFi, Bluetooth, GPS
  • Pedometer: Support
  • WiFi: Support 2.4G & 5G
  • GPS: GPS+Go
  • Heart Rate: Support
  • Bluetooth: V5.0

☏NETWORKS

  • 2G: GSM (B2/B3/B5/B8)
  • 3G: WCDMA (B1/B2/B5/B8); TD-SCDMA (B34/39)
  • 4G: LTE-FDD (B1/B2/B3/B5/B7/B8/B12/B20); LTE-TDD (B38/B39/B40/B41(100MHz))

☏PEDOMETER

  • Accurately monitor walking (number of steps), physical energy consumption (calories), and distance (Km);
  • 24-hour full-time monitoring.

☏DISPLAY

  • LCD: 2.88"
  • Resolution: 640*480 IPS full touch screen

☏STRUCTURE

  • Microphone: Yes
  • Battery: 2300mAh polymer battery, USB cable magnetic charge
  • Charging Time: 3 hours
  • Vibration: Yes

☏SPECIFICATIONS

  • Case Material: Aluminum-magnesium alloy
  • Strap Material: Silicone
  • Dimensions: 77.2*53.6*15 mm
  • Strap: 32mm width, length adjustable between 190-270mm
  • Gift Box: 105*105*79mm
  • Color: Black
  • Packing List: Smartwatch*1, strap*1, magnetic wire*1, screwdriver*1, manual*1
  • Manual Language: English+Chinese
  • Net Weight: 132g
  • Package Weight: 255g

  • ☎【4G Smart Phone&Watch On Your Wrist】Item has a built-in independent SIM card slot, supports full Netcom 4G network, can directly make calls and surf the Internet, fulfill various Android APP downloads and running videos or games, and also supports smartwatch functions like heart rate monitoring and sports tracking.
  • ☎【Detachable Desigh Dual Use】The comfortable strap pairs with detachable phone body, which becomes an ordinary mini-size smartphone when detached.
  • ☎【4G / WiFi Network Switch at Will】Support 4G+ full Netcom and WiFi wireless fast Internet access, high-speed and stable network connection, bring you a smoother operating experience, and smoother video calls.
  • ☎【13MP+5MP HD DUAL CAMERA】5 million pixels on the front, 13 million pixels on the side, 5.0MP COMS high-sensitivity cameras, providing high-definition camera/video experience.
  • ☎【One Charge for Long Standby】Equipped with 2300mAh polymer lithium battery, coupled with a deeply optimized energy-saving system, it can be used for 2-3 days on a single charge under normal frequency of use.
  • ☎【Heart Rate Monitor Safeguard Health】The intelligent heart rate algorithm is fast and accurate. It monitors and reminds your heart rate anytime and anywhere, allowing you to understand your physical condition and enjoy a healthier life.
  • ☎【Powerful Configuration with 8-Core CPU】The powerful core hardware configuration of 4G RAM+64G ROM storage and 8-core CPU processor, equipped with android 9.0 operation system, realizes lower power consumption calculations, and brings a smoother user experience.

User questions & answers

Question: Can this watch synch to a Samsung Note phone
Answer: I do you not have the Note 8 as of yet since FedEx lost mine, but it does come with the pain which they really changed it doesn't fall out like it did on the other notes you have to push it in for it to release and come out and it does work with Cricket Wireless as long as the phone is unlocked

Moniel DM100 4G Smart Watch Sports WiFi GPS BT Smartwatch 2.86 Inch Touch Screen Android 7.1 3GB/32GB Music Player Phone Call 5MP Camera IP67 Waterproof Heart Rate Tracker Pedometer

Moniel

Based on 1 reviews Check latest price

Product description

You can wear it to wash your hands and in rain, but you can not wear it when having a bath and swimming.  



Note: Please do not immerse the watch into or rinse with the water.



Specifications:

Model Number: DM100


Type: On Wrist Smartwatch

Function: Pedometer, Heart Rate Tracker, Message Reminder, Interactive Music, Calendar, Dial Call, Push Message, Alarm Clock, Answer Call, Date & Time, Camera, Sound Recorder...

Communication Program:

2G:

GS: B2+B3+B5+B8

3G:

WCDMA: B1+B2+B5+B8

TD-SCDMA: B34/39

4G:

LTE-FDD: B1+B2+B3+B5+B7+B8+B12+B20

LTE-TDD: B38+B39+B40+B41(100MHz)   

System: Android 7.1 OS

CPU Model: MTK6739 Quad-core

RAM+ROM: 1GB+16GB, 3GB+32GB (Optional)

Screen Size: 2.86inches

Resolution: 640*480p

Screen Shape: Round

Touch Mode: Multi-touch

Camera: 5MP

Network Mode: 4G

Nano SIM Card Slot: Yes

BT Version: 4.0

GPS: Yes

APP Download Available: Yes

Clock Interface: Selectable

Recording: Yes

Speaker: Yes

Waterproof Grade: IP67 Waterproof

Battery Capacity: 2700mAh Lithium polymer battery

APP Support Language: English

Watch Support Language: Chinese Simplified, Chinese Traditional, English, French, German, Spanish, Portuguese, Italian, Russian, Polish, Turkish, Korean, Hebrew, Indonesian, Vietnamese, Arabic, Persian, Thai, Hindi, Burmese, Bangladesh, Japan

APP Name: Wii-watch 2

Case Material:  Alloy

Band Material: Silica Gel

Color: Black, Silver (Optional)

Item Weight: 155g/5.45oz

Package Size: 11.0*9.5*8.0cm/4.33*3.74*3.15in

Package Weight: 302g/10.65oz



Package List:

1 * 4G Smartwatch

1 * Charging Cable

1 * Screw Driver

1 * Screen Film

1 * User Manual (English / Chinese)

  • OS & Configuration: Runs on Android 7.1 OS, powered by high-performance MTK6739 Quad-core CPU. 1GB RAM+16GB ROM (or 3GB RAM+32GB ROM Optional) ultimately deliver a richer using experience.
  • Built-in Nano SIM Slot: Supports independent 4G call function. Just plug in your Nano SIM card to make a call directly, no need to carry your mobile phone when exercising.
  • Pedometer & Heart Rate Monitoring: Intelligently calculate your motion steps and distance, taking care of your health. Supports recording your heart rate to keep abreast of your physical condition.
  • Larger HD Screen: 2.86-inch round touchscreen with a resolution of up to 640*480p, the picture is smooth and clear, stylish and cool without losing vitality.
  • More Convenience: Supports BT, GPS navigation and WiFi. Built-in big speakers, you can enjoy music whenever and wherever you want. 5MP HD camera records every good moment.

Product features

From the Introduction

So what is the iPhone? Really the better question is what isn’t the iPhone?

It’s a cellphone, obviously. But it’s also a full-blown multimedia player, complete with a dazzling screen for watching videos. And it’s a sensational pocket internet viewer. It shows fully formatted email (with attachments, thank you) and displays entire web pages with fonts and design intact. It’s tricked out with a tilt sensor, a proximity sensor, a light sensor, Wi-Fi, Bluetooth, GPS, a gyroscope, a barometer, and that amazing multitouch screen.

The iPhone is also the most used camera in the world. Furthermore, it’s a calendar, address book, calculator, alarm clock, ebook reader, stopwatch, podcast player, stock tracker, video viewer, traffic reporter, and weather forecaster. It even stands in for a flashlight, a tape measure, and, with the screen off, a pocket mirror.

And don’t forget the App Store. Thanks to the 2.2 million add-on programs that await there, the iPhone can also be a medical reference, a musical keyboard, a time tracker, a remote control, a sleep monitor, a tip calculator, and more. Plus, the App Store is a portal to thousands of games, with smooth 3D graphics and tilt control.

Calling this thing a phone is practically an insult. (Apple probably should have called it an 'iPod', but that name was taken.)

Lenovo Thinkpad T420 - Intel Core i5 2520M 8GB 320GB Windows 7 Professional (Renewed)

Lenovo

Based on 416 reviews Check latest price

Product description

Offering just the right balance between performance and mobility, the business-rugged Lenovo ThinkPad T420 is ideal for office-to-home professionals who are producing on the go. Specifications: Processor: Intel Core i5 2520M, up to 2.9GHz Graphics: Intel HD Integrated Memory: 8GB DDR3 Hard Drive: 320GB SATA. Operating System: Windows 10 Pro 64 Bit-Language Supports English/Spanish/French Ports: DisplayPort, 34mm Express Card slot and SD Card reader, 1 Always-On USB 2.0 with yellow marking, 2 USB 2.0, 1 USB2.0 - Esata Combo 4 in 1 Card Reader Warranty 1 full year Parts and Labor Warranty Included in the box Computer, Power Cord, Warranty Instruction.

  • Lenovo ThinkPad T420 Laptop PC, Intel Core I5 2520M up to 3.2GHz, 8G DDR3, 320G SSD.
  • Port: Display Port, 34mm Express Card slot and SD Card reader, 1 Always-On USB 2.0 with yellow marking, 2 USB 2.0, 1 USB 2.0 Esata Combo 4 in 1 Card Reader
  • Operating System: Windows 7 Professional - Multi-language supports English-Spanish-French.

User questions & answers

Question: Hi, i am looking for details of warranty being provided on this product before I buy
Answer: For online multiplayer you do but not for local play.
Question: Does the 8gb ram come as one 8gb stick or two 4gb sticks
Answer: Yes you can play by yourself :) I have before but in my opinion, it's more enjoyable with more people playing
Question: Hi, conectivity. how many: usb 3.0 ports? does it have an hdmi port? what type of wireless card, dual, ? which bands or protocols? sd card port availa
Answer: Yes, both the game of the year and the standard game have multiplayer. However, you should be aware that for the Xbox 360, servers are having issues and there's no telling when Rockstar will fix these.
Question: What is the graphics card
Answer: As far as I can tell, they also made all the DLC compatible on XBox One.

TICWRIS Andriod Smart Watch, GPS Android Smartwatch, 4G LTE with 2.86" Touch Screen, Face Unclok Phone Watch with 2880mAh Battery, IP67 Waterproof Sport Watch,3GB+32GB Andriod Watch for Men (Black)

KOSPET

Based on 326 reviews Check latest price
  • 【4G LTE Network】Supports 5 network modes and 4G/3G/2G networks,global bands, Global travel, only one 4G smartwatch is enough. Enjoy faster data transmission, lower consumption and more reliable connection from now. Supports Network Frequency:2G GSM:B2,B3,B5,B8; 3G WCDMA:B1,B5,B2; TD-SCDMA:B34/B39;4G FDD LTE:B1,B2,B3,B5,B7,B8,B12,B17,B20;TDD LTE:B38,B39,B40.(NOTE:Works with AT&T,C Spire,Sprint,miSpot,Mosaic Telecom,nTelos,T-Mobile,US Cellular,United Wireless,V-tel,Adams Networks)
  • 【2.86" Big Screen Call Watch】 The Ticwris MAX smartwatch is equipped with a new generation of square LCD screens. With 2.86 inch display and full-screen resolution 480x640,match the latest HD 8.0MP camera, it can offer whether watching video,playing games or good selfies,it will bring you an unprecedented immersive visual experience.
  • 【Longer Battery Life】Give your charger a rest. The 2880 mAh battery eliminates the need for daily charging and helps you keep up with your busy week. (Standby time 11 day in 4G mode)
  • 【Watch Your Heart】 Equipped with a heart rate sensor and a built-in heart rate monitor, you can check your heart rate during a workout; see your resting, walking, breathe, workout, and recovery rates throughout the day; or take a new reading at any time.
  • 【Multifunction】Multifunction: 4G smart watch, large memory, detachable strap, 2880 mAh large capacity battery, card call, IP67, WiFi. Pedometer, Heart rate measurement, Message, Music Sync Function, Map, Weather, Alarm, APP Store, Sound Recorder, Calendar, Voice Search.

4G Smart Watch 2.86 Inch Screen Android 7.1 3GB+32GB 5MP Camera 2700mAh Battery Smartwatch for Men

Refly

Based on 171 reviews Check latest price

Product description

Chip: MT6739

Memory combination:RAM: 1G/3G ROM: 16GB/32GB

Camera: 5MP

Support band:

2G: GSM:B2 B3 B5 B8

3G: WCDMA :B1 B2 B5 B8; TD-SCDMA:B34/39

4G: LTE-FDD:B1 B2 B3 B5 B7 B8 B12 B20; LTE-TDD:B38 B39 B40 B41(100MHz)

WIFI: Support 2.4G\5G

Bluetooth: 4.0

Display: 2.86 inch LCD 480*640 Resolution Capacitive touch screen



PLEASE NOTE:

1. If there're any questions during using, please contact us first before returning. We will definitely help you solve it.

2. About SIM card

a. If your watch is unable to recognize the SIM card, please make sure that the card has been inserted correctly. You will hear a clicking sound when SIM card was inserted correctly.

b. All Network frequency bands in the North America: TDD: Band 41(uS)/42(CA); FDD: Band 2/4/5/7/12/13/17/25/26

Network frequency band supported by our smart watch: FDD: Band 2/5/7

Support Operators: iConnect (Choice Phone), AT&T, nTelos, T-Mobile, U.s. Cellular. (Note: Because the network signal of each region is different,please confirm with your local operator before purchasing.)

3. About Connection

Find the "Assistant" app on your watch --- Click "Connect Phone" --- Enter the "wiiwatch2" app on your phone --- Click on "connect device" --- "Scan QR code"  (You could also refer to page 9 of the manual.)

PS: If the connection is unsuccessful, please uninstall the "wiiwatch2" app and clear the Bluetooth pairing record. Then reset the watch and try again.

(Clear pairing record: 1.Click "small trash can icon" at the bottom left corner of the QR code page on the watch;  2. Clear the pairing record in the Bluetooth list on the mobile phone.)

  • BIGGEST SCREEN DISPLAY EVER MADE: Introducing the world's first large screen smart watch. Experience the most immersive and largest display ever. The 2.86 inch ( 640x480) display lets you see more at once.
  • FAST NETWORK: With a 4G support build in sim card slot now you can enjoy hands free calls and use various online apps anywhere and anytime on your bigger display.
  • CAPTURE YOUR MOMENTS: Save every moment with clarity using your smart watch. Now you can enjoy your video calls and selfies with brightness, details and enhanced clarity.
  • WATCH YOUR HEART: Equipped with a heart rate sensor and a built-in heart rate monitor, you can check your heart rate during a workout; see your resting, walking, breathe, workout, and recovery rates throughout the day; or take a new reading at any time.
  • LONGER BATTERY LIFE: Give your charger a rest. The 2700 mAh battery eliminates the need for daily charging and helps you keep up with your busy week.

User questions & answers

Question: Can put sim card from other countries when I travel abroad
Answer: Of course. I listed the countries where it can work in another question, you could check.
Question: Do you know what is the operating system
Answer: Hi, the operating system is Android 7.1.1
Question: Do i need a sim card to make calls
Answer: Yes. This watch is a stand alone watch so it requires a sim to make calls and text.
Question: Is there a screen protector or a waterproof case for the watch
Answer: There’s a plastic screen protector but I haven’t seen a case made uet

4G Smart Watch for Kids - Smartwatch with GPS WiFi LBS Tracker Real Time Position HD Touch Screen SOS Video Call Waterproof Message Compatible Android and iOS for Boys Girls (Pink)

Efolen

Based on 1 reviews Check latest price

Product description

Note:

1) This 4G kids watch phone can work without SIM card. But the communication-related functions will be disabled. 

But You can try to connect WiFi to do the video call and voice chat

2) The kids smartwatch do not come with the SIM card. You should buy a 4G Nano SIM card. 

3) You need to download the Setracker2 to your mobile to control the watch.



Functions:

4G ✓  WIFI ✓  GPS ✓  LBS ✓  Two way Call ✓ SMS ✓  Video Call ✓  Voice Chat ✓ 

SOS ✓ Camera ✓ Google translate ✓  Phone Book ✓  Whitelist ✓ Disabled in Class ✓

Pedometer ✓ Stopwatch ✓  class schedule ✓  Trajectory tracking ✓ Etc



Specifications:

Material: Silicone

Screen : 1.4 inch full touch screen ,240 X 240

Capacity : 700 mah

waterproof: IP67

CPU : MTK6735

APP name : SeTracker2



Packing List :

Smartwatch Phone x 1

Charger wire x 1

Screwdriver x 1

User manual x 1 



  • 【4G Multifunctional Digital Smartwatch】the kids smartwatch come with GPS positioning, SOS function,Voice Calling,Voice Chat,Histary Tracking,Pedometer,Early Education,Class Schedule,Stopwatch,Fast Learning Game,SOS Alarm, Weather,Disabled in Class,4G network,Call Whitelist,SMS Whitelist,PhoneBook,Make Friends,Love Reward,Photo album,screen brightness adjust. the best Video call smart watch for children
  • 【4G Accurate Positioning of GPS+WIFI+LBS 】Built-in WiFi+GPS+LBS 3 ways gps location gives you all the actual information about your kid's location. Due to the 4G reception, the new GPS locator is 50% faster than 2G net watch and it's more accurate. Parents can check the location anytime, anywhere by SMS,IOS or Android APP.
  • 【Video Call and Voice Chat】New Upgrade 4g smart watch phone with 2-way video calling feature, face to face video talk with your child anytime and anywhere.Your children can take photos and play games on the kid gps watch.Video and voice chat interactions make communication more interesting and talkative. WiFi connection makes kid gps watch video call more stable and clear.Suit for age 3-12 boys girls.
  • 【IP67 Waterproof and 1.4 inch Touch screen】The Smartwach kids watch is IP67 waterproof for kids washing or bathing soaking and swimming. ergonomic design and soft strap make it comfortable for kids to wear. 1.4 inch HD touchscreen phone watch helps you to reach your child anytime anywhere. You are able to set the numbers for incoming and outgoing calls, voice messages through the apps Setracker for IOS Android.
  • 【4G Kids Smart Watch with Early Education 】The kids smartwatch has Class schedule,fast learning math game,translate function. Nano SIM card is suitable for this watch.

User questions & answers

Question: How to make the 4G kids smartwatch connect the mobile
Answer: /Duration -:-Loaded: 0%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:00 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } We recommend the following steps. 1, Before link to the APP, Prepare a 4G LTE Nano SIM card. Make sure that the SIM card be inserted, your watch can make and receive calls, … see more We recommend the following steps. 1, Before link to the APP, Prepare a 4G LTE Nano SIM card. Make sure that the SIM card be inserted, your watch can make and receive calls, the data plan has been actived. ( if you do not have SIM card now,you can make your watch connect WIFI first ) 2, Download the "seTracker" or "seTracker2" app to register your account. Select " North America " before link the APP, 3. Use the app to scan the REG code at the label of the watch or enter the REG number to connect the watch. see less We recommend the following steps. 1, Before link to the APP, Prepare a 4G LTE Nano SIM card. Make sure that the SIM card be inserted, your watch can make and receive calls, the data plan has been actived. ( if you do not have SIM card now,you can make your watch connect WIFI first ) 2, Download the "seTracker" or "seTracker2" app to register your account. Select " North America " before link the APP, 3. Use the app to scan the REG code at the label of the watch or enter the REG number to connect the watch.

CNPGD Smart Watch for Android Phones Samsung iPhone Compatible Quad Band Unlocked Watch Cell Phone Touch Screen Fitness Tracker Pedometer Sleep Monitor for Men and Women

CNPGD

Based on 2 reviews Check latest price
  • Choice 1: USE as cell phone(Sim Card/ Memory Card needed, NOT included)/ Activated GSM 2G Micro Size Sim Card needed(for internet access, GPRS function also needed)/ Which Carrier's Sim Card is AVAILABLE for this watch? T-Mobile, Straight Talk, Lycamobile, Speedtalk, Ting GSM, Simple Mobile or ANY GSM carrier's 2G Sim Card is OK/ PLS NOTE: ALL carriers'(including AT&T, T-Mobile) 3G/4G/5G Sim Card is NOT AVAILABLE/ PLS NOTE: ALL CDMA carriers(Verizon, Sprint, Boost, PagePlus) is NOT available
  • Phone function - Make phone call directly from the smart watch,including answering and dial-up.SIM slot,Single SIM card (micro SIM card) can be as a phone,support make calls by Bluetooth or smart watch;GSM/GPRS 850/900/1800/1900(2G,not support CDMA); Call,hand free,call record,phone book;Bluetooth phone call.
  • Sync function(Only for Android) - Whatsapp,Twitter,Facebook,Browser(need put a 2G/2.5G network SIM card); time,schedule,read text message;Sport health: sleep monitoring,sedentary remind. Other functions: Image viewer, Sound recorder (need put and SD card ), Remote capture, Alarm clock, Calendar,Camera (0.3M),Two way Anti-lost.
  • DON'T take to shower or Use in water(Little water on face such as small rain or Washing Hands is OK). Designed to charge by computer USB port, don't use other chargers, incorrect charge by other charger may hurt the battery. Don't heat battery or use in a hot condition(such as hot car in summer).

User questions & answers

Question: Can you send txt messages without sims card on a andriod device
Answer: Nope
Question: Can you send a text message by using the speaker if you don’t no how to text that good
Answer: No.
Question: Can i pair it with lg tablet
Answer: Yes but you have to download an app for that
Question: Can i charge this watch with a wall charger
Answer: If you have a standard Cell phone USB Wall charger. I would not use for designed for a tablet since it is likely too powerful and coulkd damage the Smartwatch and Battery.

Product features

Choice 1: USE as cell phone(2G Sim Card/ Memory Card needed, not included)

  • T-Mobile, Straight Talk, Lycamobile, Speedtalk, Ting GSM, Simple Mobile or ANY carrier's GSM 2G Sim Card is available for this watch
  • AT&T, T-Mobile or ANY carrier's GSM 3G/4G/5G Sim Card is NOT available
  • Verizon, Sprint, Boost, PagePlus and ANY CDMA carrier Sim Card is NOT available

Choice 2: USE as Smartwatch(No Sim Card Needed)

Android OS version 4.0+ Smartphone(ANY BRAND) or IOS 8.0+ Iphone Needed.

With Bluetooth(find in "setting" menu) function activated.

ALL FUNCTIONS are AVAILABLE for Android OS Smartphone(Any Brand), with Android APP installed.

SEE DESCIPTION ABOVE for "How to install Android APP".

PLEASE NOTE: IPHONE NEED NO APP

IPHONE CAN ONLY SYNC Calls/Call log/Phonebook/Music

IPHONE CAN NOT SYNC TEXT Messages/Others

Messages PUSH

ONLY For ANDROID/APP Needed

Don't Miss Any Update!

Push Call/Text Message/ Email/ Facebook/ Twitter/ Whatsapp/ other app/ updates to the watch

Music SYNC

Both IPHONE and Android Phone OK / NO APP Needed

Save Power & Enjoy Music!

Sync & Control Music or other app's sound to the watch

Remote Camera Control

ONLY For ANDROID/APP Needed

Control Camera On Watch!

Sync & Control Android Phone's Camera, to take pictures, videos,

file stores on Android Phone

Anti-Lost

ONLY For ANDROID/APP Needed

Never lose cell phone!

Beep or Vibration warning on Watch, in case of android phone "out of range"(20 to 40 feet).

Pedometer

Records steps every day.

Sleep Monitor

Monitor sleep quality and record sleep status data.

Sedentary Reminder

Remind to get out of seat for some movement by Beep or Vibration.

Useful Functions

Caculator / Alarm / Calenda /

Build-in Camera on watch / Voice Recorder / Mp3/4 Player(need memory card)

Build-in Facebook,Twitter, Web Browser App(needs activated GPRS function from Sim Card)

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