- Speed sensor self-calibrates to your compatible Garmin device.
- ANT+ secure digital transmission technology.
- Single CR2032 battery life is approximately 360 hours.
- Range is 10m.
- Waterproof to 10 meters (does not function underwater).
- In the box: speed sensor, speed sensor sleeve (these pieces may be nested together to save space when shipping), cadence sensor, cadence sensor straps, and manual.
Be careful of deals that look too good to be true. Do not send money to unknown sellers.