Description: This Bluetooth receiver support TF card and USB disks, which enables you to enjoy music from your storage devices in your car. It can also be used to connect to your home audio system to access FM radio. Small and round design allows you to place it on your car dashboard for easy accessibility. Features: Bluetooth technology: Give you fast and stable connection without delay, enjoy lossless sound quality. Wide Compatibility: Could compatible with most Bluetooth enabled devices like smartphone, MP3, tablet, and audio output with 3.5mm jack. TF Card& USB Disk&FM: It supports SD cards and USB disks enabling you to enjoy music from your storage devices in your car. It can also be used to connected to your home audio system to access FM radio. Built-in microphone & Easy to use: Helps you answer the phone with hands-free operation. This is a suitable wireless Bluetooth receiver for a car to answer the calls while driving. Compact and portable: Small and round design not only allows you to place it on your car dashboard for easy accessibility, but also makes it a good partner for outdoor activities. Easy to carry. Easy Control & Plug and play: You can answer phone calls or control music on the receiver. Change volume, play/pause/skip music, answer calls at ease. Specifications: Power supply: built-in lithium battery Bluetooth Standard: Bluetooth 2.1 Output method: 3.5 audio cable Receiving distance: Barrier-free about 10 meters Size: 5*2cm/1.97*0.79inch Color: Black Package List: 1 * Bluetooth Music Receiver 1 * 3.5mm Audio Cable 1 * USB Charging Cable 1、Bluetooth technology: Give you fast and stable connection without delay, enjoy lossless sound quality. Wide Compatibility: Could compatible with most Bluetooth enabled devices like smartphone, MP3, tablet, and audio output with 3.5mm jack. 2、TF Card& USB Disk&FM: It supports SD cards and USB disks enabling you to enjoy music from your storage devices in your car. It can also be used to connected to your home audio system to access FM radio. 3、Built-in mivrophone & Easy to use: Helps you answer the phone with hands-free operation. This is a suitable wireless Bluetooth receiver for a car to answer the calls while driving. 4、Compact and portable: Small and round design not only allows you to place it on your car dashboard for easy accessibility, but also makes it a good partner for outdoor activities. Easy to carry. 5、Easy Control & Plug and play: You can answer phone calls or control music on the receiver. Change volume, play/pause/skip music, answer calls at ease.