Becker 151073 mobile device charger

Smart Car Charger Micro-USB The Smart Car Charger enables a power supply for the navigation device via cigarette lighter. Furthermore, it recognizes, whether the engine of your vehicle is running or not and switches the power supply on or off accordingly. Useful for vehicles without a switched cigarette lighter.
- Switch position ON: Smart Function is turned on.
- Switch position OFF: Smart function is turned off (e.g. for cars with Start/Stop system)
- Smart function only possible with 12V DC input