B57C

smart watch
white white black
USD12.0-USD13.0/piece

1. Chip: NRF52832

2. Bluetooth: BT4.0

3. Compatible system: Android 4.4 and above, IOS 9.0 or above

4. Waterproof rating: IP67

5. Screen: 1.3 inch IPS color Resolution: 240*240

6. Touch: Single touch

7. Battery: 180 mAh

8. Charging: Magnetic charging

9. Charging time: about 1.5H

10. Standby: 25 days or so Working time: 7 days or so

11. Bracelet material: PC case + plastic case

12. Product size: about 48.9*34.5*11.7mm/1.92*1.35*0.46in

13. Net weight of the product: about 25.7g

14. APP support languages: Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean.

everywhereis blooming clear color display

Multi-function list

1.3 inch screen

wide view

HD screen,clear color

180mAh battery long standby

make power saving simple

exquisite design

Fashion look

Heart rate detection

Blood pressuer monitoring

precise step counting

distance calories

message call content display

more sports modes

Can run multiple social software

Sleep plan

other functions

herobandlll bracelet app

product parameters




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