SYNCWIRE Bluetooth 5.4 FM Transmitter Car Adapter with Light Switch | 42W fast charger. Dual-mic for hands-free calling. Wireless FM radio stereo with HiFi bass and USB drive music support.

【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.