Type: Headset 
Type: Head Band Type 
Speaker unit: 
* Diameter: 4 cm 
Cable: 
* Length: 2.4 m 
* Plug: 3.5 mm 
Remote Control: 
* Volume Control 
* Microphone On-Off 
Add-ons: 
* Band: adjustable length 
* Ear pads rotate 
Basic Specifications 
* Impedance: 32 Ω 
* Sensitivity: 105 dB 
* Frequency range: 20 Hz ~ 20,000 Hz