KINGWEAR Smart Watch Smart Bracelet Wristband with Headset Activity

Features:
2 in 1 Smart Watch Headset: detach the dial then it can work as headset, free your hands and make your life more convenient.
Heart Rate Monitor: with the high accuracy sensor, you can know your heart rate in real time no matter where you are. Be your own health steward and enjoy your smart life.
Perfect Life Assistant: notification reminder makes your farewell to the left out message and call. Sedentary reminder and sleep monitor care for your health.
IP67 Waterproof: withstands daily waterproof needs like washing hands, being caught in the rain, sweating, etc..
Superb Craftsmanship: anodized aluminum metal frame, with 3D curved surface treatment and manual drawing process, ensures wonderful texture and great touch.
Note:
1. Measurement data is for reference only, not for medical use.
2. Working time varies with use and other factors.
3. Item's color may be slightly different due to the monitor setting or other factors, please in kind prevail. Thanks!
Parameters:
Screen: 0.96'' TFT
Resolution: 80 * 160
CPU: nRF52832CIAA 4.0 + CSR8610 3.0
Memory: RAM 64KB + ROM 512KB
BT Version: 3.0 + 4.0
Compatibility: Android 5.0 / iOS 9.0 or later
APP: H Band
Waterproof Grade: IP67
Built-in Battery: 3.7V 100mAh Lithium-ion Polymer Battery
Normal Use: 3 Days
Standby Time: 7 Days
Functions: Heart Rate Monitor, Headset, Message Reminder, Call Reminder, Alarm Clock, Sleep Monitor, Sedentary Reminder, Remote Camera, Stopwatch, Phone Look up, Countdown, Calories Counter, Mileage, Pedometer, Raise to Brighten Screen