--Sensor: optical heart rate sensor + 3D acceleration sensor.

--Support: Compatible for ios9.0 and above, Android 5.0 and above.

--Health monitoring: heart rate measurement (hourly measurement), blood pressure measurement, blood oxygen measurement, sleep monitoring.

--Battery: rechargeable polymer.

--Screen size: 1.75-inch IPS color screen.

Description:
Product name: Smart Watch
Model: T500+ (hiwatch 6)
Waterproof grade: Life Water-resistance (Please note!!!: The waterproof grade is Life Water resistance, that is, it cannot be used while swimming or bathing, nor can it be used underwater)
Screen size: 1.75-inch IPS color screen
Resolution: 360x360
Battery: rechargeable polymer
Bluetooth-compatible: 5.0
Touch: full screen touch
Sensor: optical heart rate sensor + 3D acceleration sensor
Support: Compatible with ios9.0 and above, Android 5.0 and above
Main functions: call function, ringtone switching, music playback, common contact list, incoming call voice dialing, incoming call dialing, SOS call, incoming call, answer/reject
Sports monitoring: pedometer, exercise time, running track, mileage, calories, exercise mode (walking, running, cycling, mountaineering)
Health monitoring: heart rate measurement (hourly measurement), blood pressure measurement, blood oxygen measurement, sleep monitoring
Smart reminder: sedentary reminder, call reminder, message push (SMS/QQ/WeChat/Skype/Facebook/Twitter/Line/WhatsApp)
Other functions: long-bright display, turn the wrist to brighten the screen, custom brightness, silent mode, find the bracelet, WeChat sports, shake to take pictures, music control, weather push, stopwatch, alarm clock
Packing list:
1 x T500 + Smart Bracelet
1 x Charger
1 x Instructions
1 x Packing Box
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.