Whether you are participating in competition training, daily fitness, or just want to know the mileage of your weekend riding, MINI Global Position Systembike computer is the right choice. Features: 2.6inch high definition dot matrix screen, white backlight, anti-glare technology, visible from all angles in the sun; Built-in high precision Global Position System chip; BLE4.0 / ANT+technology, can be connected with wireless cadence/speed sensor/heart rate monitor/power meter. Real-time navigation anytime and anywhere worldwide Riding data can be saved and uploaded to sport websites: STRAVA/KOMOOT; Can display more than 50 kinds of data: altitude, air pressure, distance, cadence, heart rate, power, etc. Pages can be enlarged or reduced freely; Up to 50 kinds of data options can be selected freely. Abundant climbing data display: elevation, cumulative rise, slope, VAM, elevation map, etc. More practical functions such as training management and competition. Support the storage of two bicycles information; Convenient functions such as automatic stop, auto lap, etc. Support multilingual display; 1200 mA rechargeable battery; can last 25 hours without backlight. Two kinds of fixing methods: handbar extension frame and the Stem; Specifications: Color: Black Waterproof grade: IPX6 Item size: 90 * 49 * 13mm / 3.5 * 1.9 * 0.5in Item weight: 80g / 2.8ounce Package size: 110 * 69 * 23mm / 4.3 * 2.7 * 0.9in Package weight: 100g / 3.5ounce Packing List: 1 * Bike Speedometer