9V 12V Bluetooth Handsfree Mp3 Player FM Radio Wireless Audio Receiver TF USB 3.5mm AUX Car Audio Modification kit for Speakers

Main function:1. Double de supports music in MP3/WMA/WAV format;2. Support Bluetooth function;3, with dial tube display;4, support MMC / SD / MMA and other cards, support USB interface (U disk);5, power fai memory function 24C02;6, support 5-10 meters distance infrared e control operation;7, support for external audio input LINE IN (AUX);8, support radio FM, receiving frequency band (87.5MHZ-108.0MHZ);9, on: four ons multi-directional control, MODE / previous song / play / pause / song;The on operation details:1. Previous on (volume down): Short pre in the MP3 state for the previous song, pre for the volume to decrease; short pre in the FM state to adjust one station number; short pre under the Bluetooth function Bluetooth is a song, pre to reduce the volume.2. Play/Pause: Short pre in MP3 state for play/pause; short pre in FM state for play/pause, pre to automatically receive and save the station; short pre for play/pause under Bluetooth function.3, the song on (volume increase): in the MP3 state, short pre for the song, pre for the volume to increase; short pre in the FM state to adjust a station number; short pre under the Bluetooth function Bluetooth song, pre for the volume to decrease.4. MODE on: Switch between USB/SD/FM/AUX/Bluetooth function.Package Content:

1 x

1x e controller(without battery)

1 x Surface Shell

(the product comes without retail packing,but don't worry,we will pait well before sending)

Bluetooth handsfree (support handsfree calling,bluetooth/TF card/USB Aux/3.5mm AUX playing)

A (support Bluetooth,FM,TF card,USB aux,3.5mm AUX),Colorful

Bluetooth B(support Bluetooth,FM,TF card,USB aux,3.5mm AUX)

Bluetooth C(support Bluetooth,FM,TF card,USB aux,3.5mm AUX)

Mp3 decorder board without Bluetooth (support FM receiver /TF/USB aux/3.5 aux music playing)