WFSC01 | Wahoo Fitness Premium Bike Speed Cadence Sensor - Small with Low Drag Profile, Waterproof up to 1.5m

Wahoo Fitness Premium Bike Speed & Cadence Sensor.

Works with over 200 Apps from the Apple Store.

Collect crucial bike speed and cadence data during your workout. Easy to attach to most bikes, even easier to read the data on your iPhone when paired with the Wahoo Key or Wahoo Bike Case.

Features:

• Tethered, independent speed and cadence sensors for optimal placement of each
• Durable, easy to use
• Small with low drag profile
• Can be modified for use with recumbent bikes: tether is spliced and extended
• Sends and receives signals up to 10 feet: unobstructed
• Compatible with any ANT+ receiving device
• Waterproof up to 5 feet
• Replaceable 3 volt CR2032 coin cell battery
• Wireless: ANT+ ultra low power technology license free, 2.4 GHz ISM band operation
• Weight
  Unit: 18 grams {0.6 ounces}
  Accessories: 12 grams {0.4 ounces}
  Total: 30 grams {1.0 ounces}