Pay in 4 interest-free payments of $23.25 Learn more
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
rocker arm can be interchanged left and right
Bag internal structure: Certificate bag
Not require any artificial force to operate
Receiving range: 20m/360
Dimensions: height: 31cm
Blood Pressure Heart Rate Exercise Pedometer Smart Bracelet Rearview Mirror rocker arm can be interchangedProduct information: Main control chip :: NRF52832 Photoelectric chip Wikiqinyuan ultra low power continuous heart rate VC9S Vibration: silent vibrate Waterproof level: IP68 Compatible systems: Android 4. 4 and above, iOS 8. 2 and above Screen size: 1. 08 inch high definition color screen, Screen Type: TFT Connection parameters: Bluetooth 4. 0 BLE (low power consumption) Other parameters: battery type high density polymer lithium battery Battery
US$ 14.99
US$ 22.99
US$ 132.28
US$ 153.00
US$ 1449.50
US$ 1777.50
US$ 1977.50
US$ 120.00
US$ 41.50
US$ 56.00