Syncwire Bluetooth 5.4 FM Transmitter Car Adapter 42W [Light Switch] [Stronger Dual-mic] [HiFi Bass Sound] [Fast Charging] Wireless FM Radio Music Adapter Hands-Free Calling Support USB Drive, Silver - SW-XC968

• 【Humanized Rainbow Light Switch】Indulge in a delightful driving experience with our trendy rainbow light design of the FM transmitter car adapter. Immerse yourself in fun while having the convenience of easily turning off the light by long pressing the "b" button when unnecessary. Enjoy the captivating ambiance of the rainbow lights and have full control over your driving atmosphere. 【Upgraded Bluetooth 5.4 Chip】The latest Bluetooth 5.4 technology, optimizing the transmission delay and connection defect problems, Bluetooth 5.4 will bring you a faster, more stable and smarter connection with less sound quality loss, uninterrupted calls, and music experience. Effortless pairing in just one second, and automatic reconnection eliminates the need to re-pair each time. 【Efficient 42W Fast Charging & Dual Ports】The transmitter charging adapter features two USB Type-C ports delivering up to 42W, which can charge two devices simultaneously. Comprehensive safety measures including over-current, over-voltage, intelligent temperature control, and short-circuit protection ensure a secure charging environment. 【Enhanced Dual Mics & Superior Music Streaming】With Bluetooth 5.4 ensuring a solid connection, our transmitter adapter advanced dual mics coupled with Noise Suppression (CVC) technology and echo cancellation provide an outstanding hands-free calling and pristine music streaming experience. Supports both Bluetooth and USB drive connections for versatile audio play. 【Hi-Fi Deep Bass & Ambient Backlit】Just press the button "B" and you will enjoy powerful deep bass and immersive car FM radio stereo sound. The high-fidelity Hi-Fi sound quality of the transmitter will also make the music more dynamic and pleasing to the ear, elevating your musical journey to unprecedented heights. 【Rapid Warranty Support】If our cigarette lighter charger arrives doesn’t fit your car or doesn’t work, feel free to contact us to find a satisfying solution. We provide 36 Months warranty and lifetime support to assure you.