Bluetooth Smart Bracelet Blood Pressure Blood Oxygen Exercise Bracelet Heart Rate Watch

Product information

Display: 1.3 inches
Bluetooth: BT antenna
Resolution: 240x240 pixels
Vibration: SMD motor
Processor: Hs6620D
Touch: single point + mechanical button
System: Android 4.4 and above
Charging interface: clip type
SRAM: 128kb
Waterproof level: IP68
Flash: 1M
Life time: 5-7 days

Packing list

Smart wristband *1