- Cadence measurement, provides accurate cadence data during your ride
- Conforms to Bluetooth Smart standards for max compatibility
- Smart wireless system - control you light with smart phone or Lezyne GPS
- Installs easily with no magnets required
- Lightweight polycarbonate construction
- Replaceable CR2032 coin cell battery
- Universal fit with most bikes and frame sizes
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.