Bluetooth ANT+ Bike Computer 2.5 inch Bicycle Computer with Speed + cadence sensor can connect Heart Rate Monitor (not include )

Description

MEILAN M4 wireless bike computer specifications 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 120hours(without back light); 4, Use BLE 4.0 technology, connect with wireless speed/cadence sensor; Package include a speed/cadence sensor; 5, Support external BLE4.0 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; 10, Size: 85*48*15mm; 11, Weight:70g; 12, Certification: CE,ROHS,FCC 13, Packaging: Giftbox; 50PCS/CTN;