Speaker:
Acoustic System: Closeded
Magnet Type: Neodymium
Driver Type : 105dB
Speaker diameter: Dynamic
Impedance: 32 ohm
Sensitivity: 105 dB/mw
Frequency Response: 20-20K Hz
Rated Power: 30 mw
Maximum Input Power: 300 mv

Connection:
Cable Connection: Single Sided
Cable Length: 210 cm, 53 cm (Volume Control)

Microphone:
Microphone Sensitivity: -45 +/- 2 dB
S/N Ratio: >/= 58 dB
Sound Pressure Level: 110 dB
Big headset with microphone
Flipping headband (bisa dilipat)

Compatibility
Support Windows 2000 / ME / XP / Vista / Win7 and Mac OSX 10.5 or above

Package Dimension: (cm)
19cmx7.5cmx17cm

Weight w/ Packaging: (kg)
0,4