•Place of Origin:Shenzhen
•Brand Name:CHILEAF
•Model Number:CDN203
•Stopwatch and Accessories:Cadence sensor bike
•Smart Type:Sensor
•Product name : Speed Cadence Sensor
•Function : Ride Speed Cycling Frequency
•Battery : CR2032 button battery
•Waterproof : IP67
•Color : Black
•Material : ABS
•Certification : CE FCC ROHS
•Wireless transmission : Ble ANT+
•Support : Android & IOS
•Stopwatch and Accesorie : Bicycle Accesorie
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