ThinkRider C4 ANT+ Cycling Speed Sensor ANT+/BLE 4.0 IP67 Waterproof Bike Computer Speedometer Bicycle Cadence

Specification Product size41x34x10mmProduct net weight9 5gBatteryCR2032 220mAhBattery life320h for speed mode 320h for cadence modeWaterproof gradeIP67Working temperature 10 50ComunicationANT BLE 4 0Measurement extremun120km h for speed 300rmp for cadenceOuter caseABSWeight15gFeatures 1 BLE and ANT Multi Protocol Supports collecting speed or cadence data via BLE or ANT such as bicycle computers sports watches and popular applications including Zwift Rouvy RidewithGPS Peloton Openrider Wahoo etc 2 Dual Mode Sensor ThinkRider sensor can be used as a cadence or speed sensor Simply reinsert the battery to quickly change the mode Red light indicates speed mode blue light indicates rhythm mode3 Easy to Install No Magnet Lightweight design with attached rubber elastic ring can be easily installed on the crank arm or wheel hub of the bicycle Please note that this cannot transmit speed and rhythm data at the same time If you want two types of data please purchase two sets of sensors4 Ultra Small Size Long Life the size is only 41mm 34mm 9 5mm and the weight is only 9 5g Does not affect the appearance of the bicycle and increase the burden of riding The use time is 300 hours the standby time is 300 days and it will enter sleep mode when it is still Package included 1 x ThinkRider C4 ANT Bike Speed Sensor1 x CR2032 Battery2 x Flat Rubber Pad6 x Rubber Elastic Ring