Firmware：
Main chipset：NRF52832_QFAA
Storage：512KB+64KB
G-sensor：KX1025
Heart Rate Sensor：HY1303
Screen: 1.0inch Color screen TFT LCD resolution:128*96
Key Mode：Touch Panel
Battery Type：Polymer lithium battery 170mAh
operating hours： 6 days normally use（According to usage ）
Bluetooth：BLE 4.0
APP name：Hey Band
APP Languages ：Simplified Chinese, traditional Chinese, English, Japanese, Korean, Spanish, German, Italian, French, Greek, Turkish, Russian, Dutch, Portuguese。
Applicable Models："iOS-iPhone 4S and higher；Android4.3 and higher"
Functions：
Sport record：Steps，sport time，distance，calories。
Health Monitor：Real-time heart rate measurement（Static ，dynamic）、Blood pressure（Timed blood pressure measurement can be set）、Blood oxygen monitor、Fatigue monitor。
Reminders：Alarm，Drink reminder、sedentary reminder，call reminder Notification（SMS/QQ/Wechat/Skype/Facebook/Twitter/Line/WhatsApp），
sleep monitor
Anti-lost
remote camera
reject a call on the smart band
Package included:
1 x Smart Bracelet
1 x USB Charger
1 x User Manual
1 x Retailed Box
