S37 Music Bluetooth Calling Smart Watch

Product information:
Color: Black, Blue, Orange
Screen size: 1.28 inches
Applicable people: Ladies
Operation mode: touch button
Battery life: 7-14 days
Functions: Waterproof, step counting, heart rate monitoring, social entertainment, Bluetooth calling, smart reminder, sleep monitoring
Main chip: Realtek8762CK
Call chip: BK3266
Acceleration Sensor: Sichuang STK8321
PPG heart rate sensor: VC11
Touch IC: Hai Lichuang 716
Touch method: Full touch
Flat motor: Motor
Display screen: 1.28 round screen
Resolution: 240*240
Flash memory size: 128MB
Bluetooth version: BLE5.0
Bluetooth antenna: Bluetooth antenna FPC
Battery Type: lithium battery
Battery capacity: 200mAh
Speaker: 0916 high fidelity speaker
Charging Method: magnetic wire charging
Screen size: 1.28 round screen
Screen Type: TFT
Bottom shell material: Plastic
Middle frame material: zinc alloy, sand blasting
Shell material: Glass
Wristband material: Silicone