Bicycle Code Meter Cycling Speedometer Bicycle Computer Pedometer Cycling Equipment

Model: S1 Using time: 200 hours Waterproof: IPX7 Battery: CR2032 Rated Voltage: 3.0V Standby Time: 450 Days Connection Mode: Bluetooth 4.0, ANT+ Measuring Range: 0-70km/h Support Object: Cycling APP, Bike Trainer, Sport Watch, and so on Material: plastic Color: Black Package Contents: 1x Speed Sensor 1x Battery 2x Elastic Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.