LIVLOV V2 Bike Cadence and Speed Sensor - Bluetooth 5.0 ANT+ Wireless Cadence Monitor & IP67 Waterproof RPM Cycling Sensor Compatible with Wahoo Zwift Strava Peloton Garmin Bike Computers. 【 Replaceable CR2032 Battery 】 : V2 bike speed cadence sensor is equipped with two replaceable CR2032 batteries, battery life up to 300 hours.
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