The Forever TR-370 FM transmitter is a good addition to a car that doesn't have a USB or 3.5 mm connection. With the FM transmitter, you can listen to music in the car and also receive phone calls via Bluetooth. In addition, the transmitter has three USB ports – 2 × USB and 1 × USB-C – so that you can charge your smart devices while on the go.

• FM frequencies: 87.5–108 MHz
• Wireless Bluetooth 5.0 connection
• Charging via USB ports: 3 A (USB-C), 2.4 A (USB) & 1 A (USB)