What's in the box:

Microphone Audio Mixer for KTV/Meeting/Party/Outdoor Activities Compatible with Computer/Home Audio System/Speaker/Mobile Phone (Black)

Features:
Excellent sound effect, giving you great experience.
Support multiple functions: 2 mics input, stereo in & out, AV in & out, etc.
Wide application, perfect for meeting, party, outdoor activities, etc.
Device compatible with computer, home audio system, speaker, mobile phone, etc.
Small and lightweight, easy to carry, enjoy whenever and wherever.

Specifications:
Color: Black
Frequency Response: 20HZ-20KHZ
SNR: 80dB
Power Consumption: <5W>
DC IN: 5V/1A
Product Size: 16 * 12.5 * 3.3cm/ 6.2 * 4.9 * 1.2inch
Product Weight: 440g/ 15.5oz
Package Size: 23.5 * 19.5 * 5cm/ 9.2 * 7.6 * 1.9inch
Package Weight: 538g/ 18.9oz

Package List:
1 * Microphone Audio Mixer
1 * Power Adapter
1 * RCA Cable
1 * User Manual(English)