Blood Pressure Monitoring Sports Bracelet

Product information:

Applicable platform: android platform, Apple iOS platform
Compatible platforms: iOS, ANDROI
Wearing style; wristband
Mode of operation: touch
Interface: USB 2.0
Wireless distance: 5m (inclusive) -10m (inclusive)
Color: blue, black, red, purple, green

Product type : Smart br
Battery; size 392121
Heart rate; general heart rate EM70
Bluetooth; built-in: BT antenna

Packing list:
Watch x1