What's in the box:

BC67 Bluetooth 5.0 Car FM Transmitter Handsfree Car Kit QC3.0+PD3.0 Car Charger MP3 Audio Player Support TF Card U Disk Music Playback Hands-free with Mic 7 Colors LED Backlit (Standard)

Overview:
BC67 is a Hands-free BT Car Kit with dual charging ports supporting QC3.0/PD3.0 fast charging. It can decode music files downloaded to USB Disk or TF Card, then transmit to your car stereo through FM transmission; and can also enjoy wireless music via BT connection. With this product, you can also answer and end hands-free calls with a built-in microphone.

Features:
FM Transmitter MP3 Player:
Modulate the FM frequency the same as that in the car radio (blank frequency), connect your phone and BC67 via BT, then you can enjoy high-quality music on your phone.
BT Hands-free Calls:
Paired with phones, supports BT hands-free calling, which ensures driving safely. Answer, hang off, and redial phone calls with one button, simple operation.
USB Car Charger:
It supports 12V-24V input voltage, suitable for all types of vehicles with car radio and cigar port. Supports PD3.0/QC3.0 fast charging, charging with max voltage output 5V 3A for mobile phone or tablet.
U Disk/TF Card Music Playing:
You can download your favorite music to your U Disk or TF Card (Max 64GB, U Disk/TF Card is not included), insert it in the device, and play in the car FM stereo system.
More Conveniences:
Plug the device into the cigarette lighter of your car directly. Supports dual digital display, 7 colors LED breathing lights. Support battery voltage detection. Supports activating voice assistant.

Specification:
BT Version: 5.0
FM Transmission Frequency: 87.5MHz-108.0MHz
FM Transmit Range: about 10m
Input Voltage: 12V-24V
USB1: U Disk Playback (Max. 64GB)
USB2 Output: PD3.0 5V/3A, 9V/2A, 12V/1.5A (18W Max)
USB3 Output: QC3.0 5V/3A, 9V/2A, 12V/1.5A (18W Max)
Music Format: MP3, WMA, APE, FLAC
Battery Voltage Display Accuracy: 0.5V
Charge Current Error: 0.1A
Color: Black
Main Item Size: Approx. 9.5*4.2*3.8cm/3.74*1.65*1.49in
Main Item Weight: 49g/1.72oz
Package Size: 11.7*5.7*4.4cm/4.60*2.24*1.73in
Package Weight: 70g/2.47oz

Package List:
1 * BT Car Kit
1 * User Manual (English)