Enhance your driving experience with the CarX2 Handsfree Call Car Charger, a versatile and portable wireless Bluetooth FM transmitter and radio receiver designed to keep you connected and entertained on the road. Wireless Bluetooth FM Transmitter: Effortlessly transmit calls, MP3 music, and mobile phone audio to your car speakers using this advanced Bluetooth FM transmitter adapter. Enjoy crystal-clear sound quality and seamless connectivity for all your in-car audio needs. Broad Compatibility: The CarX2 is compatible with a wide range of devices, including iOS, Samsung, Google, LG, HTC, and other Bluetooth-enabled devices. It supports Bluetooth, U disk, memory card, MP3, and WMA players, ensuring you can play your favorite tunes from multiple sources. Built-in Microphone for Handsfree Calls: Equipped with a built-in microphone, the CarX2 automatically switches from music playback to handsfree mode when you receive a call. With one-key functionality, you can easily answer, reject, or redial calls, keeping your focus on the road. Smart Voltage Display and Auto Play Mode: When plugged into your car's socket, the CarX2 displays the voltage for 3 seconds, ensuring your battery remains in a healthy state. It then seamlessly transitions to auto play mode, so you can start enjoying your music immediately. Advanced Anti-Jamming and CVC Technology: Experience uninterrupted music playback and clear call quality with the CarX2's anti-jamming performance and CVC technology. It also features automatic memory pairing, reconnecting to your device effortlessly each time you power on. Transform your car into a smart, connected hub with the CarX2 Handsfree Call Car Charger. Perfect for drivers who value convenience, safety, and superior audio quality, this device is your ideal companion for every journey.