SUNDING BT4.0 2.4GHz Smart Wireless Bike Bicycle Combo Sensor

This speed and cadence sensor accurately tracks and transmits essential cycling data wirelessly to your iPhone, iPad or iPod — experience a fresh but very professional type of workout. Features: It is a professional product for exercise enthusiasts. Real-time data transmission ...This speed and cadence sensor accurately tracks and transmits essential cycling data wirelessly to your iPhone, iPad or iPod — experience a fresh but very professional type of workout.

Features: It is a professional product for exercise enthusiasts. Real-time data transmission via BT to Apps on smart phones, provides accurate and professional cycling data for better cycling motion analysis. It works for iPhone 4s, iPad, iPod, newer versions and for Androids 4.3 and above.

Powered up by a CR2032 lithium battery which is included. Specifications: Brand: Sunding Color: Black Material: ABS Tech: BLE2.4GHz Wireless Battery: CR2032 lithium battery(included) Battery lifetime: Approx. 500hours Transmission range: < 3m / 9.9ft Waterproof: Splash proof Operating temperature: -10~ 50°C / 14 ~122°F Bike combo sensor weight: 19g / 0.68oz Package size: 11.5 * 7 * 3cm / 4.53 * 2.76 * 1.18in(L * W * H) Package weight: 43g / 1.52oz Package List: 1 * Combo Sensor 1 * Set of Nylon Ties 1 * Wheel Magnet 1 * Crank Magnet 1 * User Manual (English) Note: Adjust the magnets and the sensors, making sure the air gap between sensor markings and magnets is less than 3mm.

Do not drop a bike combo sensor or object it to severe shock. Do not expose it to extreme temperatures and excessive moisture. Use diluted neutral detergent on a soft cloth to clean a bike combo sensor.