GPS Bicycle Computer Wireless With ANT+ Cycling Speedometer Waterproof LCD Backlight Bike Odometer Stopwatch For MTB Road Cycle/City Bike

Features:  - 2.9inch super big ANST screen.  - Automatically light the backlight.  - Switzerland Ublox chip, faster positioning and accuracy track record.  - ANT+ Peripheral supported: heart rate monitor, cadence sensor, powermeter.  - Real time data showing:max/current/average speed, cadence, heart rate, power,gradient; Time, distance, ast, ODO, altitude, temperature.  - Support app data analysis and sync to Strava.  - 1100mAh rechargeable battery, 30+ hours super long endurance.  - 150h huge memory.  - Built-in barometer, thermometer.  - IPX6 waterproof.    Specification:  Product name: Bicycle Computer;  Screen size: 2.9 inch LCD;  Product Size: 90MM*53MM*20MM;  Weight: 77.5G;  Battery:1100mAh 3.7v Built-in lithium battery;  Charging port: Micro USB;  Memory Capacity: 16m (approximately 150 Hours of data);  Battery life: 30-35 Hours;  Charging time: About 3.5 hours;  APP synchronization protocol: Bluetooth 4.0;  Peripheral connection protocol: ANT+;  Support peripherals: Speed, cadence, heart rate, power;  Water proof: IPX6 (Can be exposed to rain, not long-term soaking in water);  Type: GPS;    Package included:  1x Bicycle Computer;  1x Micro USB cable;  1x Bike computer mount;  1x Rubber pad;  3x Rubber band;