G-sensor:SC7A20
M-sensor:YES
Wifi:NO
SIM:NO
Bluetooth:5.0
LCD:IPS 1.99"
Resolution:320*386
Touch Type：COB Full Touch Interaction
Heart rate sensor:Tianyi Hexin HSR3300
Motor:YES
Charging mode:Magnetic wireless charging
Microphone:YES
Number of keys:Three buttons (1 side button, 1 encoder, 1 motion button)
Horn&Receiver:YES
Battery capacity:360mAh
battery life：Standby time：>30 days；Use time：>3-5 days
Appearance material: Zinc alloy
IP65 life waterproof
Software function：
basic function:Dynamic Island、A new gesture for Bluetooth call、Game、step、distance、Calorie、Heart Rate/Blood Pressure/Oxygen 、ECG、calendar、calculator、brightness adjustment、screen off time、Charging horizontal and vertical screen (bedside lamp function)、stopwatch、weather、Bluetooth call、Bluetooth Music、Phonebook sync、Sleep monitoring、call reminder、SMS Alerts、Social APP Message Reminder、Alarm clock reminder、A sedentary reminder、sport、Turn the wrist and shine the screen、Looking for bracelets、Looking for Phones、Remote Photography、Rejection of calls、Do Not Disturb、Multi-dial switching、time setting、brightness setting、Always on display、date setting、Customwatch face function
Social APP Message Reminder：WeChat、QQ、Facebook、Twitter、Line、Whatsapp、Instagram
Multi-sport：Running, cycling, strength training, basketball, tennis, football, volleyball, etc