Material:ABSProduct model: X9miniDynamic range: Greater than 104 decibelsRecording specifications: 24bit/48khzPower supply: 5V0.5APower consumption: 4.0WBattery capacity: 1200mAhQuantity: 1pcSize:189.5x132.5x51.5mmYes wireless: YesPointing characteristics: heart-shaped pointingFeatures:Function: Bluetooth-compatible accompaniment / full platform compatibility / monitor ear return / one-key noise reduction / three mobile phone live broadcast / fine tuning of voice change / one-key dodge / upgrade chip / OTG lossless sound quality.Multi-function tuning sound card, complete functions, simple operation, easy to use, built-in lithium battery. Universal for mobile phones and computers.live broadcast mode, can be switched with one button, easy to deal with various occasions, let you be more professional in live broadcast.electronic tone, professional-level electronic tone adjustment, customized and personalized different electronic tone, change different sounds.Warm up atmosphere sound effects, can vividly express the mood of the live player through the atmosphere.OTG digital interface, lossless sound quality.Support three mobile phones to live broadcast at the same time, dual microphones, dual headsets use.With Bluetooth-compatible, cancel the original sound, one-key noise reduction, change the magic sound electronic sound.Treble and bass reverb fine-tuning, recording accompaniment adjustment, built-in battery, battery life 6-7 hours.Applicable objects: home, computer, dedicated for recording, musical instruments, K song live broadcastPackage includes:1x Audio MixerNote:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!