BT car transmitter - Karma VB 9399

Do you want to turn an old car radio into a complete multimedia system? This accessory is for you. It feeds from the cigarette lighter socket (12 V or 24 V) and connects to the car radio via FM frequency (just look for a free station and set the transmitter on that frequency). From now on you can send to the car radio MP 3 songs from flash drives or micro SD cards, the audio of the phone via bluetooth and even use the car radio as a perfect speaker system using the car speakers.
Additional 2 USB/Type-C ports allow you to recharge your phone or tablet with a power of 3,1 A.
It is set in seconds and can be transferred from one car to another.