MP3/FM modulator and car charger C56

C56 is a practical solution that plugs into the car lighter socket and immediately solves two things: playing music and taking calls in older cars without Bluetooth, as well as fast charging the phone for all passengers. The phone connects via Bluetooth, a free FM frequency is selected on the modulator, the same number is set on the car radio, and the sound then goes directly through the vehicle's speakers.

The charging part offers a total output power of 45 W distributed across three ports. The USB-C port supports PD 30W fast charging, which is enough for phones and smaller tablets, while the 5V/3.1A USB port charges another device at full speed. The third 5V/1A USB port is also intended for reading USB memory with music, so MP3 and WAV files can be played directly from a flash drive, without the need for a phone. The device also supports the QC3.0 protocol, so it works with a wide range of existing cables and phones.

During driving, the hands-free part is the most useful — one press answers a call, a long press rejects it, and a double click redials the last number, all without taking the phone in your hands. The rotating wheel and buttons for changing channels and songs are easy to use even without looking. RGB lighting provides discreet ambient lighting in the cabin at night, and the compact design with spring-loaded side contacts ensures that the device sits firmly in the socket even on rough roads, without power interruptions.