Built-in Bluetooth wireless transmission, telephone hands-free function
Stereo audio transmission protocol: (A2DP V1.2)
Support MP3 music play on U disk storage
Support MP3 music play on TF card
Support all external terminal 3.5 mm audio input
Support the charging circuit and LED flash light.
Special Feature: Mini,Wireless,Portable
Playback Function: Radio,MP3
Interface Type: USB
Wireless Type: Bluetooth
Color: Yellow, Green, White, Blue, Pink
Product Size: 63mm*75mm
Supports: Hands-free Calls, Volume Control, Microphone, USB/TF Card Slot.