App: Nx Wear

 Main Control (CPU): OM6626B

 Waterproof Rating: IPX8

 Bluetooth Version: 5.3

 Charging Time: 2 hours

 Accelerometer: SC7A20H

 Heart Rate Sensor: HX3918

 Material: Zinc alloy + epoxy resin

 Battery: 33mAh polymer lithium battery

 Working Time: Approximately 5-7 days

 Charging Cable: Magnetic charging 

cable with patch protection IC