Item Type: Live Sound CardModel: V8SMaterial: ABSColor: As Pictures ShownBattery Type: Lithium BatteryBattery Capacity: 1000mAhSound Effect Total Length: 90 SecondsWorking Current: 45mATurn Off Current: 50uAWeight: Approx. 480gDynamic Microphone Socket:Dynamic Microphone Hole Allows to Adjust the Volume of Dynamic Microphone by Using Microphone KnobCapacitor Socket:The Volume of Capacitor Microphone Can Adjusted by the Microphone KnobHeadphone Interface:Headphone Hole, Just Headphones with Microphone AvailableEarplug/Speaker Interface:Earphone, Speaker Hole, Can Adjusted by Monitoring Knob, Speaker VolumePowerful Reverberation Sound Voice Gain -12DB-35DB .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; } 1Fine workmanship, support clouds sound effect, playback sound card. 2With optional sound effect ADC90DB, builtin preset preheating effect DAC94DB. 3Builtin electronic music/mobile phone USB sound card supports up to 48K 16 bits. 4Made of high quality ABS material, sturdy, durable and long service life. 5Small size and lightweight, easy to carry and store, convenient to use.