[New Upgraded Bluetooth 5.3 Version] - SOARUN Wireless FM Bluetooth transmitter uses the latest Bluetooth 5.3 technology, optimizing the old Bluetooth version of transmission delay and connection defect problems. Bluetooth 5.3 will bring you a faster and more stable connection with less sound quality loss. Uninterrupted experience for music play and hands-free calls, it will automatically connect the last paired Bluetooth device. | [30W PD&QC 3.0 Fast Charging] - SOARUN Bluetooth car adapter equipped with PD 30W Type-C and QC3.0 18W USB charging port, two devices fast charging at the same time. Support super fast charging for iPhone/Google/ iPad pro/Android devices. This 48W high-power car adapter charges faster than the most car Bluetooth adapters on the market. | [4-in-1 Bluetooth FM Transmitter] - 4 different audio transmission ways: Bluetooth; AUX in/out Port; U Disk; TF Card, multiple Input Options for you. Our bluetooth radio transmitter for car has broad compatibility with iPhone (including X, XS, 11/12/13/14 Pro Max), Samsung, LG, Sony, Android, iPad, and more phones. | [1.6” Color Screen/Flexible Gooseneck] - 1.6" LED screen is large and clear enough for you to easily read at daytime or night for incoming calling, song name (Under TF/U-disk Modes), voltage, volume, etc. The rotatable gooseneck of the wireless radio adapter can provide you with an adjustable viewing angle and optimal viewing comfort of LED display screen. | [HiFi Treble and Bass Available] - The sound output will be better when both effect keys turned on - Bass/Treble mode can be easily adjusted, just press the button "BASS" or "TRE", you will enjoy powerful or peaceful music you like. | [Safer Protections ] - Multiple protections for overcurrent, overvoltage, overload, overheating, and short circuits. Let you enjoy a safe and comfortable driving journey. | [We Care For You] - SOARUN promises a lifetime warranty to each customer. If there is any problem with the product, please feel free to contact us. We will certainly provide you with a satisfactory solution within 24 hours.

【Cutting-edge Bluetooth 5.3 Technology】The bluetooth car adapter uses an upgraded Bluetooth 5.3 chip, which brings you a faster, more stable and smarter connection with compatible devices.It optimizes the transmission delay and connection defects of old Bluetooth version,providing you a high-fidelity music like never before. | 【54W Fast Charge】SOARUN bluetooth FM transmitter for car is equipped with dual PD 36W and QC3.0 18W fast charge ports which can compatible with Samsung, iphone, ipad, Sony, ipods and other fast charging protocols.Note: When two charging ports are used at the same time, the maximum output is 36W. | 【Stunning 9 Backlit Modes】 The FM transmitter is designed with Rainbow、Breathing rainbow、Red、Green、Blue、Yellow、Purple、Cyan and White.Light design of the outer circle adding more fun in driving and amplifying the atmosphere,providing you a comfortable driving journey（Note: You can turn off the light if you don't need it） | 【Hands-Free calling & Two Ways Connection】The built-in Noise Suppression (CVC) design and echo-cancellation can reduce external environmental noise well, providing you a clear hands-free callings. Two ways connection of FM transmitter make you enjoy more fluency and smooth. A: By FM Transmitter Frequency.B: By Aux Port. | 【More Safer & Fast】SOARUN bluetooth for car provides multiple protections while you are driving with your devices charging, such as over-current, over-heat, over-voltage and short-circuit. This FM transmitter bluetooth is 95% more efficient than normal, so you can boost your devices from 0% to 85% in just 30 minutes.

【Newest Bluetooth 5.3 Technology】 Bluetooth FM transmitter 5.3 FM transmission technology， 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. | 【Hands-Free calling & Noise Reduction】Bluetooth transmitter built-in microphone,latest CVC8.0 noisecancellation and Digital Signal Processor (DSP)technologies, technology can ensure clearer calls between you and your family and friends. Just click the middle button to answer/hang up/reject/redial calls, wake up Siri and Google Voice Assistant. | 【57W Fast Charging & Smart Port】The FM transmitter bluetooth is equipped with PD 45W Type-C and QC3.0 12W USB charging.can charge two devices simultaneously. Built-in over-current protection, over-voltage protection, intelligent temperature control, short circuit protection, it will effectively ensure safe charging. | 【Multiple play modes & breathing light】The bluetooth radio transmitter for car can play music from Bluetooth devices to the car stereo via can play music from Bluetooth devices to the car stereo via FM signals; it can also read music files from USB flash disks (≤64GB), supporting MP3, WMA, WAV, APE and FLAC formats. Ambient light breathes slowly and can be adjusted off, so you can see the buttons clearly in the dark. | 【Hi-Fi Bass & Roller Adjustment】Adjusting the bass and treble wheel allows you to enjoy powerful deep bass and immersive stereo sound, Hi-Fi sound quality will also make the music more dynamic and pleasing to the ear, take your passion for music to the next level.

【Upgraded Bluetooth 5.3 Chip】Compared to old Bluetooth 5.0, SOARUN Bluetooth 5.3 FM transmitter offers faster data transmission and less sound loss, optimizing transmission delay and connection error problem. Get clearer hands-free calls and music. | 【PD 20W & QC 3.0 Fast Charger】Featured with 3 USB ports for car charger, can fast charge 3 devices at the same time. The PD20W and QC3.0 ports provide 4X faster charging speed than standard chargers, the another USB port (5V/2.4A) can also read music files in U disk, such as MP3, WMA, WAV format. | 【Large LCD Display】Vehicle voltage, FM channel, Bluetooth connection status are displayed when the car Bluetooth fm transmitter is plugged into the car cigarette lighter. Handy to monitor the condition of your car battery and see what frequency you choose when tuning. | 【Hands-free & Voice Assistant】Built-in microphone supports Siri and Google voice assistant. Easily answer/hang up/reject/transfer calls with one click of the MFB button. The integrated microphone automatically switches from music playback to hands-free mode when a call comes in. | 【Colored LED Light】SOARUN Car Bluetooth Adapter has 7 colored atmosphere lights of Green/Red/Blue/Yellow/Cyan/Purple/White, makes driving more funny. There is a button to change or turn off the light. Everything is up to your choice.