Sunding Bluetooth 4.0 Waterproof Wireless Combo Cadence Sensor

Stable cadence is the basis of scientific riding, which can help you gain the best energy output power ratio. When the cadence is lower, the unstable output power and the flabby muscle are a waste of energy. When the cadence is faster, our body will lose energy for overcome the internal resistance of muscles. Reasonable cadence can prevent the injuries occurrence in the movement.
Perfect waterproof function, workable in a rainy day or cycling across the stream
Shockproof and firm, even in bumpy road can’t stop your pursuit for wonderful things
Cycling combo sensor, includes the cadence sensor and the speed sensor, which is attaches to the chain stay of your bike to help track your speed and cadence accurately
Support IOS 6 system and Android 4.3 system above with Bluetooth 4.0 function models
Transmission range: Less than 3 meters
Operating temperature: -10 to 50 degree C
Compatible with iPhone 4S, iPhone 5, iPod touch 5th generation, iPad 3rd generation, iPad 4th generation, iPad mini, etc.
Specifications
Transmission Range ≤3 Meters
Operating Temperature-10 – 50 Degree C
Battery1 x 3V CR2032 Battery ( life: 1 hour one day can be used 2 years )
Package Size9 x 7 x 3 cm
Package Weight 64 g
Package 1 x Speedometer Cadence Sensor, 1 x Bicycle Pedal Cadence Speed Sensor Magnet, 4 x Fixtures Tie, 1 x Manual