Bluetooth FM Transmitter with a large 1.7 inch LCD. The screen displays track information, incoming calls and battery voltage. Supports QC3.0 fast charging and 2.4A regular charging via 2 USB ports. CVC noise-canceling technology provides clear sound when making hands-free calls. 270 °c swivel allows you to use the device in any comfortable position. Works with smartphones, tablets and other devices wirelessly or via AUX. Supports memory cards up to 32GB. All in all, this is a great option for listening to music and making calls in the car.