Joycune Bicycle Multi-function Bluetooth Computer Set with LCD Display

Features:
- Receive wireless speed, cadence, heart rate signal at the same time, and consume small power, anti-interference, accurate distance
- Wire the button on the base and connect the mode button. The wired button is mounted on the handlebar, and the function menu can be switched without leaving the handlebar while riding
- When the number of teeth of the flywheel and the crankset of the car is set, the suitable gear ratio recommended by the code table can be used
- No need to frequently switch menus, you can freely combine the required functions to the same interface display