3-in-1 LED Display Car MP3 Player Bluetooth FM Transmitter Handsfree Car Kit With SD Card Slot 5V/2.1A USB Car Charger

Features:
* LED display wireless Bluetooth fm transmitter with car charger
*Support IR remote control to receive calls or swith calls
*Adjustable design suitable for different vehicles
*CVC technology to Echo and noice cancellation
*Support Micro SD card(1G~32G)
*Support to play stereo music
*Automatically power-off memory
*Support handsfree call function
*With built-in rechargeable lithium battery
*Detachable design, FM transmitter and car charger can be used separately.
*Support max 5V/2.1A USB output
*Support to answer/hang up/reject/redial a call, volume up/down, play next/previous song