Devia FM Smart transmitter is a device that will be useful to any driver who does not have a USB or AUX port equipped. With a transmitter in your car, you don't have to worry about an empty phone, tablet or other portable device. You can charge them quickly and efficiently thanks to the USB ports. With this product you can also play music from your phone and even from a USB stick. Answer and reject calls, reconnect to the last number, change frequency, manage songs and adjust volume - all with one transmitter. Colour: black Producer: Devia Range: 5 m Output USB ports number: 2 pcs Bluetooth: v 5.0 Frequency range: 87,5 - 108 MHz Maximal current: 3 A Supported audio formats: FLAC; MP3; WAV; WMA Input voltage: 12 - 24 V Warranty: 12 m