Microphone type: condenser Applicable objects: home, computer, dedicated for recording, musical instruments, K song live broadcast Yes wirele: 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 lole 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.