24V/36V/48V Electric Bike Thumb Throttle Wuxing E-Bike Throttle Electric Scooter Accelerator Electric Vehicle Speed Controller (48V)
- Installed on the handlebar of the electric bicycle, it allows you to control the headlights and speakers quickly and easily, making riding safer..
- The negative pole of the lamp and speaker is connected to the negative pole of the power supply.
- Yellow Cable: connected to the positive pole of the lamp.
- Green Cable: connect the positive pole of the speaker.
- Red Cable: connected to the positive pole of the power supply.