wireless Hands-Free Calling for LED Display Dual USB Ports with QC3.0 Advanced Bluetooth Car Kit Bluetooth 5.3 FM Transmitter <p>【2 USB Ports & Excellent Compatibility】 - It has two USB charging ports, one supports 1A charging and the other supports 2.4A charging. It works with most USB devices such as iPad, Huawei, Samsung, Sony, etc.</p> <p>【HD Sound Quality】 - Use advanced CVC noise reduction technology to create full-duplex sound. With the built-in microphone, they can talk hands-free while driving</p> <p>【3 Modes for Listening to Music】 - With the FM transmitter, you can listen to music in the car: devices with Bluetooth function; Play a USB flash drive (≤ 32 GB); Play TF Kart (≤32GB)</p> <p>【Support Bluetooth Version 5.3】 - Faster transmission rate and lower power consumption than earlier Bluetooth versions (such as V2.0, V 2.1 or V3.0)</p> <p>【Unique LED Design】 - This FM transmitter designed with blue LED lights, you can see the button clearly in the dark. It will automatically turn on and display the battery level of your car. Makes it easier to use and drive safely at night</p>