Firstsing Nrf51822 Smart Bracelet Blood Oxygen Pressure Fitness Heart Rate Color IPS Screen USB drive Watch for IOS Android
Time display: Support
Bluetooth chip: NRF51822
SMS alert: Support
Battery capacity: 80mAh
QQ, wechat note: Support
Screen Display: 0.96inch IPS
Screen resolution: 160*80
Sedentary remind: Support
Heart rate: Support
Bluetooth version: BT4.0
Date display: Support
Camera control: Support
System requirement: Android4.4 and above & iOS 9.0 and above
Bluetooth connect: Support
Water proof: IP 65
USB storage: 16G U disk(Optional)
Smart Bracelet is a device that makes you live in healthier and more intelligent lifestyle. It helps to monitor basic physical indicators like sleep quality that you can know your body condition better. It tracks steps and shows you how you're stacking up against your daily goals.