Product Specs

3
1. Scope of application
Application product number:
Application product name:
Application component: body
2. Electrical parameters
Working voltage: DC12V Working current: playing music ≤800mA
Operating voltage range: DC8V~14V
Storage temperature: -20~ +70℃ Working temperature: 0~+60℃
Relative humidity: 45%~85%
3. Function description
1. Power on, play a car engine sound, and then enter the standby state.
2. Mode button: control playback source: Bluetooth—USB—built-in music and story.
3. Volume-\Previous key: In the built-in music USB BT mode: short press this key to
switch to the previous music; long press this key for 2 seconds without letting go, the
volume decreases.
4. Volume + \ Next key: In the built-in music USB BT mode: short press this key to
switch to the next music; long press this key for 2 seconds without letting go, the
volume increases.
5. Pause/Play button: control multimedia playback and pause.
4. Physical map