Smart GPS Cycling Computer Bike with BT 5.0 ANT+ Function Wireless Digital Speedometer Auto Backlight IPX7 Accurate Bike Computer 14.5*5*9.2cm

2.3" screen bike computer is easy to fix on the handlebar of your bike,which makes you share every cycling trip with your friends!
Features:
Support ANT+ transmission for external sensors,like speed sensors,heart rate sensors,cadence sensors and power meter.
2.3" large screen with auto backlight is visiable in the sunlight,clear to manage your real time cycling datas.
Track and display the datas for your cycling,including time,speed,battery power,heaet rate etc.
High sensitive GPS,faster and more accurate position and trace.
IPX7 waterproof rating,proper functioning in rainy days.
Built-in 880mAh rechargeable battery,about 45 hours battery life after full charged.
Supports third party apps,compatible with iGPSPORT,Strava and Training Peaks,so you can easily share your rides with your friends.
It can be intelligently connected with your mobile phones to prevent the omission of important calls and messages. (NOTE: You must to use with iGPSPORT app for the function of call notification.)
It will automatically pause when stopping for a break or stoplight.
Easy to install onto the handlebar with provided mount and pad.
Specification: 
Wireless: BT 5.0 / ANT+
Support: Speed Sensor / Cadence Sensor / Heart Rate Sensor / Power Meter (not included)
Activity Analysis: Support upload activities to iGPSPORT app via USB cable
Activity Data Sync: Compatible with Strava and TrainingPeaks via iGPSPORT app
Waterproof: IP X7
GPS: GPS + Beidou
Real-time Tracking: Yes
Automatic Backlight: Yes
Screen Resolution: 128*160 pixels
Barometric Altimeter: Yes 
Thermometer: Yes
Battery: 1* 880 mAh 3.7 V rechargeable Li-ion battery (included)
Working Time: about 40 hours
Charging Time: about 2.5 hours
Data Storage Format: fit
Built-in Memory: 16 MB (about 200 hours' cycling data storage)
Working Temperature: -10 ℃ - 50 ℃
Screen: 2.3 inch anti-glare screen
Bike Computer Size: 82 * 54 * 21 mm / 3.2 * 2.1 * 0.8 in
Bike Computer Weight: Approx. 65 g / 2.3 oz
Package Size: 145 * 92 * 50 mm / 5.7 * 3.6 * 2.0 in
Package Weight: Approx. 196 g / 6.9 oz
Package List:
1* Bike Computer
1* USB Charging Cable
1* Standard Bike Mount
1* Mounting Pad
1* User Manual
NOTE: 
1.It can be used in rainy days if the cover of USB port is well covered,and please wipe to keep dry immediately.Do not soak into water for a long time.
2.The 45-hour usage time is calculated by the laboratory.The actual usage time is affected by many factors,like GPS signal and user habits.