96hrs high-precision GPS tracking
Compatible with most sensors
The most professional data analysis
Detachable light integrated
Turn-By-Turn navigation indication
Communication: Blue 4.0 / ANT+
Light brightness: 260LM 
Display: Speed / Distance / Riding time / Altitude / Slope / Clock
Battery: 2800mAh Lithium Polymer
Trip Storage: 410,000KM 
Computer working hours: 96 hours
Lighting mode: High/Mid
Light working hours: 3hrs/6hrs
Charging time: 2hrs (5V/1.5A)
Weight: 135g (with headlight)
Waterproof: IP65