NFC Smart Watch Door Access Control Unlocking Smartwatch Men Women Fitness Bracelet Bluetooth Calls Heart Rate Detection

➤【Main selling point】
NFC Access Control System，Automatic infrared blood oxygen measurement，Sleep apnea monitoring (snoring monitoring)，HRV Lorentz scatter diagram，Accurate Scientific sleep monitoring，Blood pressure monitoring，Blood glucose monitoring， Body temperature monitoringt，Blood oxygen monitoring，Breathing training，Heart rate monitoring，20 Multi-sport modes，Female menstruation and ovulation reminder，Body temperature measurement，Exercise measurement (step/calorie/distance，Alarm clock，Information reminder，Weather，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:30days
Charge Time:2.0 hours
APP Name:HBand
Packing:
Watches*1
Charging line*1
An instruction manual*1
Bluetooth headset*1
Packing box*1