Sleep Monitor Fitness Tracker Smart Watch B20 Metal Smart Bracelet 0.96 Inch Color Screen Heart Rate Bluetooth Band Ip67 Waterproof Fitness Tracker Wristband HT

Features:
1. It supports reminder function(SMS reminder,Call reminder,Alarm clock,Anti-lost funtion)
2. Smart anti-lost for safe using.
3. Pedometer,Calorie consumption ,Distance consumption calculation,Movement trajectory,support distance target, time target setting, running / walking / riding mode and track sharing (need your mobile phone support)
4. APP health measurement,heart rate, blood oxygen, blood pressure, fatigue measurement,blood pressure monitoring
5. Remote camera,Do not disturb mode,Raising hand to lit up screen,Device reset,Factory data reset,Time format setting,Refuse call
6. Time display, battery level icon, date, week
7. Highly rated IP67 waterproof,Well sealed, can be used while swimming or bathing(Hot water excluded)
8. QQ銆乄echat銆丗acebook銆乄hatsapp銆乀witter銆丼kype銆丩ine Reminders and message pushes, Alarm Clock, Sedentary reminder, Drinking reminder
9. Sleep Monitor: deep/shallow sleep time, deep/sleep quality
10. APP Language support Simplified Chinese, English, traditional Chinese, Russian, Turkish, Greek, German, Italian, Japanese, French, Dutch, Portuguese, Spanish, Korean.

Description:
System Requirement:for android4.4 and above, for iOS 8.0 or above
Bluetooth version:BLE 4.0
Chip:NRF52832
Ram:64K(Flash 512K)
Screen:0.96 inch IPS color screen
Battery:90 mAh(built in)
Stand-by time About 7-25 days
Working time:About 3-7 days
Touch:Capacitive touch Key
Waterproof level:IP67
Resolution:80*160

Specifications:
Sensor:Three Axle sensor/Green light active heart rate sensor
Color:black/blue/brown
Size:52.5mm*21.2mm*10.2mm
Packing box size:105mm*85mm*35mm
Strap Length:252mm
Model:B20

Package included:
1 x Smart Bracelet
1 x User Manual
1 x USB Cable
1 x Retail Box