Stereo long wireless Bluetooth speaker

Introduction:

Product Features
1.Supports TF card, USB disk, FM,etc. (memory cards NOT included),Supports Line IN function,   etc.Use the latest bluetooth 2.1 + EDR.
2.Support A2DP, AVRCP, headset, handsfree profile.
3.Bluetooth Stereo Wireless Speaker with MIC and TF Slot , enjoy wireless music anywhere, anytime.
4.This speaker has 4 modes: FM Radio Mode, TF card mode, USB disk mode, Line-in mode.