Headphones Logitech H390 981-000406 (black color

Weight: 197 g
Depth: 68 mm
Height: 171 mm
Width: 151 mm
Mac operating systems supported: Mac OS X 10.7 Lion, Mac OS X 10.3 Panther, Mac OS X 10.6 Snow Leopard, Mac OS X 10.4 Tiger, Mac OS X 10.8 Mountain Lion, Mac OS X 10.5 Leopard
Windows operating systems supported: Windows Vista Home Premium x64, Windows XP Home x64, Windows Vista Business, Windows Vista Ultimate, Windows 7 Ultimate x64, Windows XP Professional x64, Windows Vista Home Premium, Windows XP Home, Windows 7 Starter x64, Windows 7 Home Premium, Windows 7 Starter, Windows Vista Home Basic x64, Windows 7 Professional x64, Windows 7 Ultimate, Windows 2000, Windows Vista Home Basic, Windows 2000 Professional, Windows 7 Home Premium x64, Windows Vista Business x64, Windows XP Professional, Windows 7 Professional, Windows Vista Ultimate x64
Control type: Buttons, Rotary
Product colour: Black
Cable length: 1.9 m
Volume control: Rotary
Headset type: Binaural
Wearing style: Head-band
Product type: Headset
Cable colour: Black
Recommended usage: Office/Call center
Plug and Play: Yes
Control unit type: In-line control unit
Package type: Blister
Package depth: 200 mm
Package height: 221 mm
Package weight: 305 g
Quantity: 1
Connectivity technology: Wired
USB connectivity: Yes
USB connector: USB Type-A
User guide: Yes
Master (outer) case gross weight: 6.7 kg
Shipping (inner) case gross weight: 1.55 kg
Master (outer) case length: 315 mm
Harmonized System (HS) code: 85183000
Products per intermodal container (20ft): 7232 pc(s)
Products per pallet: 336 pc(s)
Products per intermodal container (40ft): 14848 pc(s)
Shipping (inner) case length: 25.5 cm
Shipping (inner) case GTIN (EAN/UPC): 50992060300129
Microphone sensitivity: -17 dB
Microphone frequency: 100 - 10000 Hz
Microphone type: Boom
Microphone noise-canceling: Yes
Headphone sensitivity: 94 dB
Headphone frequency: 20 - 20000 Hz
Driver unit: 3 cm
Impedance: 32 Ω