MEILAN M4 IPX5 Waterproof Bluetooth V4.0 Wireless Bike Computer Cycling Stopwatch Speedometer Speed Cadence Sensor Odometer with 2.5 inch Screen

€ 175,96

1. 2.5 inch big display area screen;white color back light;good display effect under the sun 2. IML mirror surface can see the digital clear 3. Rechargeable 800Mah battery can use 120 hours 4. Use Bluetooth 4.0 technology connect with wireless speed/cadence sensor 5. Support external Bluetooth 4.0 heart rate sensor 6. Can show more sport data calories temperature distance cadence heart rate etc. 7. Sensor battery: CR2032 can replace 8. 2 fixed way: hand bar extend holder and stem 9. Waterproof: IPX5