Feature 1Main Function: Mini passive stereo mixer is a 4 channel passive stereo mixer used for extended control tuning, without the need for batteries or other power sources. 2Connect Devices: Mini sound mixer is used to connect mixer outputs or other output devices, this device can also be used as a 1 in 4 out stereo splitter, rotating clockwise to adjust volume. 3Good Features: Mini portable stereo 4 channel mixer has zero background noise, and high sound quality. The use of all metal shells is more anti interference. 4Application Scenes: CX400 mini passive stereo mixer is suitable mixer, CD player, tape drive, computer, mobile phone, tablet computer, etc. 5Small and Portable: You can carry mini sound mixer with you and enjoy karaoke or speeches in any scene. You can easily enjoy the fun of instant karaoke.Item Type: Sound MixerProduct Material: MetalProduct Color: BlackWeight: Approx. 275g / 9.7oz .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x SoundMixer1 x Manual