Basic on BT BLE4.0 technology, collect data of bike speed and cadence at the same time.
It can be connected with a bike computer or APP that conforms to the BLE4.0 standard.
Very easy to install, mini body.
CR2032 coin cell can be replaced, can be used for more than 9 months.
Mechanically physical measurement, highly accurate.
BT Version: 4.0
Battery: CR2032 coin cell
|Weight & Size||Product Weight: 0.04kg
Package Weight: 0.07kg
Package Size(L x W x H): 15 x 10 x 5 cm
1 x Speed Sensor