Product Description NOTE: - Please change another stable channel if it has a lot of static because of frequency conflict! - Please keep the frequency of FM transmitter and your car radio be the same! Features: [Crystal Clear Hands-free call] - Built-in Mic, CVC noise reduction technology, you can enjoy high fidelity Bluetooth hands-free effect [Dual USB Charging Ports + Type-C PD] - 2 USB Charge Ports: 1 Quick Charge 3.0 port and 1 standard USB port; Type-C PD port, you can charge devices more than 3 simultaneously. [QC3.0 + Type-C PD 18W Quick Charge&nbsp; ] - PD 18W that up to 7X faster than a standard charger, QC 3.0 that up to 4X faster than standard charger! [Upgraded Bluetooth 5.0 Version] -&nbsp; More stable to connect, will not easily disconnect Specifications: Bluetooth version: 5.0 Frequency range: 88.1-107.9MHZ Frequency stability: &plusmn;10ppm Socket Adaptor Input: 12-24V Output Power: QC3.0+5V/1A,PD Transmitter distance: 5M Package Included: 1xFM Transmitter 1xUser Guide

NEW FM Transmitter Bluetooth 5.0 Wireless Car 3USB Charger Handsfree Mp3 Player