Sensor för hastighet eller kadens, programmerbar till vilket, magnetlös och enkel att montera, Konverterar din trainer till en "smart" trainer, Dual band Bluetooth Smart and ANT+, Drivs av ett CR2032 batteri räcker ca 200h. Can be programmed for speed or cadence. Easily attaches to crank arm or hub. Dual band Bluetooth Smart and ANT+ compatibility. Low profile design to fit a wider range of bicycles. Uses an accelerometer to acquire data; no magnet required. Battery: Coin cell CR2032 In the Box: three bands, one coin cell battery, battery, rubber backing, speed/cadence sensor. Connectivity: ANT+ & Bluetooth SMART Firmware Updates: Bluetooth Over the Air (OTA) Light Indicator White (SPEED), Green (CADENCE) Sleep Time: 5 Minutes Accuracy +/- 2% Water Resistance: IPX7 Battery Life: 200 Hours