Feature:1. Handsfree Calling: Bluetooth FM transmitter can provide clearer handsfree calls, just press one button, you can easily and securely answer speakerphone calls.2. Fast Charging: You can quickly charge two devices simultaneously via 20W PD and 18W QC3.0 ports (38W total), which is 4 times faster than standard chargers.3. Clear Sound Quality: The exclusive bass key pulsation enhances the stereo effect and makes the device stand out, giving you crystal clear sound.4. Noise Reduction: CVC noise cancellation technology reduces background noise and provides clearer handsfree calls to ensure safer, more secure driving.5. Wide Compatibility: Universal compatibility with devices that have Bluetooth enabled, including smartphones, tablets, and even laptops.Specification:Item Type: FM TransmitterMaterial: ABS + aluminaColor: BlackCharacteristic: QC3.0 fast charge.Package List:1 xFM Transmitter