- Power supply of smartphones with micro-USB via the cigarette lighter socket ,- Charging process optimized for the device which guarantees maximum charging speed ,- High-speed data transfer of up to 480 Mbps ,- Connected devices are automatically recognized and optimally charged ,- Optimized charging process saves the battery thus extending its service life ,- Charging current of max. 1 A for fast charging ,- Sturdy plugs and moulded strain reliefs, high mechanical resistance ,- Charger for easy charging in a car/lorry ,- Smart and safe charging: overcharge, overvoltage and short circuit protection