Features:
Stereo headphone, stunning KTV live-sound
Powerful echo effect, adjustable echo length
Support right and left stereo channels
High-sensitivity capacitive sound head, adjustable microphone volume
Bulit-in rechargeable li-battery with micro 5PIN USB cable
Fashion design, portable and compact

How to use it:
First, turn on the karaoke player and connect it to your PC\/Phone\/PSP\/MP4\/MP3
Second, play the music on your device;
Third, adjust the volume of mic and echo;
then you can enjoy your karaoke!
We provide a 3.5mm earphone, plug it and the music will be heard by yourself, perfect for practicing.

Specifications:
Color: silver,blue,green,black,rose
Item size: 7.5 *3 *1.5cm \/ 3*1.2*0.6in

Pack include:
1x Pocket Mini Karaoke Singing Microphone
1x Earphone
1x Audio cable
1x User manual
1x Micro USB to 3.5mm
1x USB cable

More details: