IGPSPORT BCS100S computer (speed, altimeter, Strava...)

Battery life: 40 hours
Battery: 600mAh
Charging Port: Type-C USB
Cycling features
Temperature
Calories
Altitude
Round
Setting via App
Smart features
Auto-Backlight
Auto-Pause
Auto-Sleep
Auto-Tour
Auto return to starting point
Warning function
Advanced Features
Smart notifications
Tracking
Custom data field
Dynamic data

Software
iGPSPORT Web
iGPSPORT APP
Strava
TrainingPeaks