Functions：
Automatic infrared blood oxygen measurement，Sleep apnea monitoring (snoring monitoring)，HRV Lorentz scatter diagram，Accurate Scientific sleep monitoring，Breathing training，Heart rate monitoring，10 Multi-sport modes，Female menstruation and ovulation reminder，Body temperature measurement，Exercise measurement (step/calorie/distance，Alarm clock，Information reminder，Turn wrist bright screen，Remote photographing，Music control，Sedentary reminder，Stopwatch function，
Main Features:
App OS:IOS 8.0 & above / Android 4.4 & aboveWeChat Motion Sync
CPU Chip:GR5515
Sensor:3D Sensor
PPG Sensor:Everlight PD70
Vibration:Yes
Waterproof:IP68
Display Size & Type:1.32" TFT Full Color Display
Bluetooth Version:BLE5.1Sync
Material:Tempered gpass+Stainless steel+Zinc alloy+PTP
Battery:Li Battery
Capacity:200 mAh
Standby Time:10days
Charge Time:2.0 hours
APP Name:HBand
Watch language support:
English, Japanese, French, German, Italy, Spain, Russia, Portugal
APP language:
Chinese, Traditional, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Vietnamese, Korean, Farsi (Arabic)
Packing:
Smart watch*1
Charge*1
operation instuction*1
