PD Retractable Cables - To enhance your driving experience, our fm transmitter includes a 30 W USB C and a 12 W USB iPhone retractable cable, eliminating the need for extra cords and effortlessly charging for both Apple and Android devices. The retractable cables of car charger extend up to 80cm and retract smoothly for a tidy car interior Upgraded Bluetooth 5.3 - MQOUNY car bluetooth transmitter uses an upgraded Bluetooth 5.3 chip, optimizing the transmission delay and connection defect problems of the old Bluetooth 5.1, Bluetooth 5.3 will bring you a faster, more stable and smarter connection with less sound quality loss, uninterrupted calls and music experience. It takes only 1 second to complete pairing, and no need to repeat pairing after the first successful pairing with your device Super Fast Charging: With Five ports, including USB and Type-C ports, our car charger offers up to 90W Type-C charging speed and PD30 W charging. This means that you can enjoy fast and efficient