The app
Control the bike from your phone
Use the Karaa app or the Bluetooth display to set assist, watch your ride, and keep the bike secure. Available for iOS and Android.
On screen
Everything about your ride
Change the motor settings and view your ride statistics straight from the app.
⚡
Speed
⏱
Mileage
🔋
Remaining power
⚙
Assist grade
🌡
Temperature
↻
Firmware update
Anti-theft
If a bike is stolen, shut it down
Report a bike lost from the app. The next time it connects, the system locates the phone, disables the motor immediately, and logs the position to the server.
