Bluetooth 5.0 FM Transmitter, Hands-Free Car Music Player, Bluetooth Radio Adapter 2 USB + Type C Fast Charging, Support USB Flash Drive [ 3 in 1: QC3.0 PD 3.0 Type-C USB Ports ] Dual USB port and one Type-C port for fast charging enables you to charge 3 devices at the same time and offer better charging performance. It will be available to turn on the fast charging function once you use the QC 3.0-enabled and PD 3.0-enabled devices. [ Hands-free Calling Function ] Louder Microphone, switch to hands-free mode automatically from music playing status when receiving calls. Answer/ redial/ hang up/ reject calls all in one key. Besides, you can also achieve crystal-clear voice navigation from your phone app, which means driving will be safer. [ Noise Cancellation - Upgraded Bluetooth V5.0 ] Bluetooth V5.0 chip establishes an ultra-secure connection between your phone and the Bluetooth Adapter Car FM Transmitter. Anti-interference performance and the latest CVC technology, can eliminate aftershocks and block out intrusive background noise (such as wind, traffic, or crowds). Automatically connects memorized pairing when power on. [ Noise Cancellation - Upgraded Bluetooth V5.0 ] Bluetooth V5.0 chip establishes an ultra-secure connection between your phone and the Bluetooth Adapter Car FM Transmitter. Anti-interference performance and the latest CVC technology, can eliminate aftershocks and block out intrusive background noise (such as wind, traffic, or crowds). Automatically connects memorized pairing when power on. [ Safety Function ] The FM transmitter will display the car voltage when plugged into the cigarette lighter. Master the health of the car battery at any time to avoid failure while driving. LENCENT T70 Bluetooth FM Transmitter The best upgrade for your car without bluetooth PD Type-C + QC 3.0 (2 USB + 1 Type-C) It made our market trend to use fast charging in car to save our time. Both two models will meet the demand of most of us. Louder Microphone for Hands-Free Calls During a hands-free call, it can collect your voice well and pass it clearly to the other side of the call, giving you a pleasant calling experience. Specifications: QC port output current: 5V/3A 9V/2A 12V/1.5A PD port output current: 5V/3A 9V/2A 12V/1.5A Frequency range: 2.402 ~ 2.480 GHz Bluetooth range: up to 5 meters Acceptable USB memory capacity: up to 32G The FM transmitter will display the car voltage when plugged into the cigarette lighter. Master the health of the car battery at any time to avoid failure while driving. PD Type-C (20W) + QC3.0/18W + Normal one 5V/1A (5W) allows you to charge 4 times faster than others. Enjoy clear voice navigation from your phone app. It will automatically adjust the volume for navigation when playing music. No more hassle, but full of exploration on your journey. One-click activation and voice assistant for call activation. It's quick and easy to drive safely. It's nice and compact, looks pretty fancy with the colorful lighting and works well, 9 different lighting effects, different visual effects fill the car. It's not too bright to interfere with driving. You are guaranteed safe charging due to safety protection against overcharge, overcurrent, overvoltage, overload, overheating and short circuit. 1. Tune the car FM radio to a blank frequency, for example: 88.1. Any station is fine as long as it is not in use, blank (not transmitting). 2. Match the frequency of the product with the same frequency as the car FM radio. 3. Open your phone's music/navigation player, now you can play music or navigate through your car sound system or answer hands-free calls.