Havit HV-H2213D give you Surround sound, external noise reducing, brings you small family theatre experience. Flexible high-performance condenser microphone can be accurately positioned. 40mm speaker, high sensitivity without distortion. Super comfortable wearing, stretchable head band, high quality memory foam cotton covered by high imitation protein ear pads. Ultra-light weight, no burden for long time wearing.
-Interface Type: USB + 3.5mm
-Headphone cord length: 2200 ?10%mm
-Speaker sensitivity: 110?3dB at 1KHz;1mW
-Speaker frequency: 20Hz-20KHz
-Rated power: 20mW-30mW
-Microphone Specifications: ?6.0?5.0
-Microphone Sensitivity: -48dB ? 2dB
-Microphone Impedance: ?2.2K
-Microphone Frequency response: 100Hz-20KHz
– Dimension: 168 x 73 x 187 mm (L x W x H)
– Weight: 335g (Approx.)
In order to protect your hearing and extend the speaker service life, it is not recommended to adjust the speakers to the maximum level for a long time.