Product Description
This product uses gravity technology, the use of the latest stampede Livall frequency algorithm to design the smallest cadence sensor installation flexibility for the market most of the bicycle; cadence data by controlling user riding methods.
1. Download the phone APP, the Bluetooth connection can see in the cadence data in APP
2. Ultra-small size: 30X30X15mm,
3. The the cadence has applied for patent
4. A variety of installation mode, you can install the disk tooth holes or right crank;
5. long standby 180 days.