Pay in 4 interest-free payments of $23.25 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
rocker arm can be interchanged left and right
Not require any artificial force to operate
making it more enjoyable for the hamster and more motivated to keep in good shape
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