Microphone type: condenser     Applicable objects: home, computer, dedicated for recording, musical instruments, K song live broadcast     Yes wireless: Yes     Pointing characteristics: heart-shaped pointing     Function: Bluetooth 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          Product model: X9mini     Dynamic range: Greater than 104 decibels     Recording specifications: 24bit/48khz     Power supply: 5V0.5A     Power consumption: 4.0W     Battery capacity: 1200mAh     size:132.5x189.5mm     Material:ABS     colour:Black          Package Contents:     1 x Computer external mobile phone sound card          Only the above package content, other products are not included.     Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.