All in One Button: One button operation allows you to seamlessly switch between incoming calls and music. By pressing and holding, the button button can achieve a mode switch. Changing the FM frequency, adjusting the voice volume and hands-free calling are so easy. | Get your music ready: The car Bluetooth adapter is equipped with AUX output and U disk connector. With a 3.5 mm audio cable, it easily transfers music from the device to the car radio. Music in MP3/WMA/WAV/APE/FLAC format is played immediately and easily. The car adapter can read U disks up to 64GB. | Wireless Radio Receiver: We know that car stereo systems have a louder and better sound compared to FM transmitters. So once you have connected the FM transmitter and car radio via the FM frequency, phone and FM transmitter well via Bluetooth pairing, enjoy your Spotify/Netflix/Youtube/Voice Navigation! | Bluetooth 5.0 Wide Compatibility: Built-in advanced Bluetooth V5.0 chip, FM transmitter Bluetooth provides faster pairing and more stable sound than other normal products on the market. The FM transmitter is also compatible with all Bluetooth enabled devices such as iPhone, iPad, LG, Samsung, Tablet, HTC, Sony and other Android smartphones. In addition, it is also suitable for all 12-24 V cars/trucks. | Multi-safe protection: FM transmitter Bluetooth for car comes with built-in over-current protection, over-voltage protection, intelligent temperature control and short circuit protection. Its low noise and low ripple output, which can effectively reduce the loss of electronic devices within the charger. It effectively prevents multiple problems, protects your beloved car and your smart devices.

【All in One Button】One button operation enable you seamlessly switch between incoming calls and music. Through press and hold, knob button can achieve mode switching. Changing FM frequency, adjusting voice volume and hands-free call are so easy. | 【Get Your Music Ready】Auto bluetooth adapter is designed with AUX output and U-drive port. With matched FM frequency or 3.5 mm audio cable, it easily transfers music from device to car audio. Music of MP3/ WMA/ WAV/ APE/ FLAC format and U-drive up to 64GB are accepted. | 【Wireless Radio Receiver】We know comparing to the phone, car stereo system has louder and better sound. So once connect well the FM transmitter and car audio via FM frequency/AUX cable, enjoy your Spotify /Netflix/ Youtube! | 【Bluetooth 5.0 Wide Compatibility】Built in advanced Bluetooth 5.0 chip, FM transmitter Bluetooth provides faster pairing and more stable sound than other normal products in the market. The FM transmitter also has wide compatibility with all Bluetooth enabled devices, such as iPhone, iPad, LG ,Samsung, Tablet, HTC, Sony and other Android device. | 【Driving Safety Protection】FM transmitter Bluetooth for car comes with built-in over-current protection, over-voltage protection, intelligent temperature control and short circuit protection. It effectively prevents multiple problems, protects your loved car and smart devices. Besides, it is compatible for all 12-24V cars/trucks.

🚗【Dual Fast car Charge 48W(PD+QC3.0)】Bluetooth FM transmitter supports quick charging of two devices simultaneously. Type-C port with up to 30W power delivery efficiently charges compatible devices faster; USB-A port with Quick Charge 3.0 18W charges compatible devices up to 4 times faster than conventional charging. This multiprotocol supports like QC3.0, PD3.0, QC2.0, Samsung AFC, OnePlus Dash, OPPO VOOC, HUAWEI, Sam sung, etc. | 🚙【Upgraded Version Include AUX Cable】The USB-A (QC 3.0 interface) plug orientation is bidirectional, which data can pass in either direction. The design allows USB devices to just work when you plug them in, be connected and disconnected at will. That’s the beauty and simplicity of USB. Apart from that, NECESPOW provides AUX cable for customers. The connection via the AUX cable offers better sound quality than via the FM transmission. | 🚕【All in One Button】One button operation enable you seamlessly switch between incoming calls and music. Through press and hold, knob button can achieve mode switching. To change FM frequency/adjust voice volume/answer/reject/hand up/recall is so easy. And long press for 5 seconds to turn it off. | 🚐 【Get Your Music Ready】Auto bluetooth adapter can play music from smartphones via bluetooth and it is designed with AUX output, U-disk port and SD/TF card slot. With 3.5 mm audio cable, it easily transfers music from device to car audio. Once you insert U-disk/ TF/ Micro SD card into the auto adapter, “DJ” will drop the beat! Music of MP3/ WMA/ WAV/ APE/ FLAC format will be play immediately without any problem. The auto adapter can read U-disk and TF/ Micro SD card up to 64GB. | 🚛【Multi-Safety Protection】FM transmitter bluetooth for car comes with built-in over-current protection, over-voltage protection, intelligent temperature control and short circuit protection. Its low noise and low ripple output, which can effectively reduce the loss of electronic devices within the charging device. It effectively prevents multiple problems, protects your loved car and smart devices.

Versatile Music Playback: This car bluetooth adapter features bluetooth 5.0, an AUX output(with cable) and U-drive port, giving you multiple options to play your favorite music from various sources and enjoy a personalized in-car audio experience. This bluetooth FM transmitter supports MP3/WMA/WAV/APE/FLAC formats and USB disk up to 64GB, with options for FM frequency or 3.5mm audio cable connection. | Convenient All-in-One Button: The One-button operation on this bluetooth transmitter enables you to seamlessly answer, hang up, or decline phone calls without having to touch your phone, ensuring a convenient and safe hands-free calling experience while driving. Press and hold the knob button of this bluetooth adapter to easily switch songs, change FM frequency, adjust voice volume, and make hands-free calls. | Dual USB Charger: This bluetooth adapter comes with two USB ports for convenient charging of your devices on the go, including 1* 5V 1A port for regular charging and 1* QC3.0 port with fast charging options (5V3A/9V2A/12V1.5A) for compatible devices, ensuring your devices stay charged during your car journeys. | Advanced Safety Protection: With built-in over-current, over-voltage, short-circuit, and over-temperature protection, this bluetooth adapter ensures the safety of your devices and prevents any potential damage caused by power fluctuations, giving you peace of mind while using it in your vehicle. | Wider Range & Compatibility: This bluetooth FM transmitter is compatible with all 12-24V cars/trucks, allowing you to easily find a clear frequency and use it in various vehicles for a seamless audio experience.