Microphone type: condenserApplicable objects: Household, computer, stage, camera, recording, musical instrument, radio and television, ktv, conference, interviewDimensions: 15.5*6.5*5CMDisplay: NoneYes wireless: YesPointing characteristics: Super cardioid pointingChannel: 2After-sales service: Three guarantees for shopsBattery capacity: without batteryInput voltage: 5-9VWith or without bracket: NoneItem No.: BM800 Plastic Shockproof Frame