Dual System Rogbid S21 4G Full Netcom Smart Watch 1 75 inch IPS Full Touch Screen 1G 16G GPS WIFI Face Recognition IP68 Waterproof Smart Watch Phone for Sale with BTC on Gipsybee.com


Price : 0.0042450 BTC

Smart Watch

Note: If there is more than one choice for this product, please write to us indicating your choice. Ex. Shoe / clothing size, item color, memory, etc.
We will send you the correct product. contact@gipsybee.com

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Product Specification

- 1.75" IPS Display
- More Efficient and Power Saving Dual CPU
- 4G Independent Call
- Built-In Nano SIM Card Slot
- 5.0MP Front Camera, Face Recognition 0.1 Second
- 24-Hour Heart Rate Monitoring
- 700mAh Large Capacity
- 5ATM Waterproof

 Brand Rogbid 
 Model S21
 bluetooth Version BT 5.0
 Support Frequency Band







 SIM Card

 Nano SIM Card


 Powered by Android 9.1, Google Play Services Supported

 Operating Mode Full Touch Screen
 Supported Languages

 Simplified Chinese, English, Italian, French, German, Spanish, Portuguese, Russian, Japanese, Thai, Arabic, 

Korean, Greek, Korean, Dutch, Vietnamese, Filipino, Danish

Special Features
 Waterproof IP68 Waterproof
 Camera 5.0MP Front Camera
 Multi-Sport Modes Support Over 10 Sports
 Heart Rate Measurement Support
 Blood Oxygen Monitor Support
 Face Recognition Support
 Message Notification Support
 Music Sync Function Support
 Weather Support
 Other Functions Pedometer, Map, Video Chat, NFC, Recorder, Calendar, Alarm, Google APP
Technical Parameters
 CPU SC9832+NRF52832

 Size: 1.75 inch

 Type: IPS

 Pixel: 320x385 pixel

 Band Material


 Data Transmission POGO PIN

 Battery Capacity: 700mAh
 Standby time: 7-10 hours 

 Daily Time: 24 hours 

 Charging Time: 1.5 hours

 Charging Method: Magnetic

Appearance & Details
 Size & Weight

 Watch Size: About 48.5mmx41mm

 Band Size: About 98mmx125mmx20mm

 Band Length: About 265mm

 Case Thickness: About 15mm

 Net Weight: About 90g

 Cross Weight: About 250g

 Package Included

 1x Rogbid S21 Smart Bracelet 

 2x Data Cable

 1x Protective Film

 1x User Manual

 1. Display and light of shoot will affect the color of the products, pictures for reference only, subject to our available products.
 2. Please download the app before usage in order to compatible perfectly with your phone.


- Why doesn†t my watch start? 
1.The watch needs to be connected to the charger for the first use.
2.If your watch battery runs out, you need to charge it for a while before trying to activate your watch.
3.Try to activate your watch by pressing the area below the screen for a long time.

- Why my watch doesn†t charge successfully?
1.Please make sure your charger is 5V/1A. If the current is too high, the watch would into the automatic protection of the state.
2.Please confirm that the charging cable is well attached to the charging position on the back cover of your watch.
3.If your watch still can†t be charge successfully, please contact our customer services right away. Please click the customer service.

- Why is there no charging cable in the package I received?
1.Please check the user manual and product details page to confirm whether the product is charged by USB. If so, please unplug the watchband, then you would find the charger.
2.If your watch isn†t USB charging and you don†t receive the charging cable, please contact our customer services right away. 

- How to change the date and time?
Please scan the QR code in the manual to download the APP. Then the time and date will be automatically synced when the watch is connected to the phone.

- Can I wear it for swimming?
It is not recommended that you wear it to swim, because it is not a professional swimming watch.