Collect cadence and speed data while running. Attach to the laces of your shoes and pair with the Wahoo Key or Wahoo Bike Case and iPhone 4/4S to start analyzing your running data.
This product will not work with your Apple mobile device unless you have either the Wahoo Key or the Wahoo Bike Case.
- utilizes two, high precision 3-axis accelerometers for the most accurate, real-time distance precision
- suitable for running, walking and hiking on any type of terrain
- easy, secure attachment to shoelaces with included lace cradle
- sends and receives signals up to 10 feet
- compatible with any ANT+ receiving device
- waterproof up to 5 feet
- replaceable 3 volt CR2032 coin cell battery
- ANT+ ultra low power technology license free, 2.4 GHz ISM band operation
iPhone 3GS, 4, 4S; iPad (1st gen), iPad (2nd gen), iPad (3rd gen), iPod Touch (4th gen).