Features:

• Model:HW22
• System Requirements:android5.0+ / ios10.0+
• Master chip:Hs6621
• Bracelet memory:64M
• Bluetooth version:5.2
• Screen display :1.75inch-square screen-320*385-TFT
• Battery capacity:200mAH
• Usage time :About 10 days
• Button method: Full screen touch
• Charging port: Magnetic charging
• Battery Capacity:200 mAh
• Normal usage :7 days
• App name : WearFit Pro
• Strap : Silicone
• Bluetooth call
• Sedentary reminder
• Sleep monitor
• Alarm
• Barometer
• Brightness Adjusting ?.etc
• Shape Square
• Dimension : 43.4*38*11mm
• Weight 50g
• Colors Black,
• Display TFT
• Screen Size : 1.75 Inch
• Screen Resolution: 320 x 320 pixels
• Compatible Os: Android & IOS