Trust 21665 headphones/headset Wired In ear Calls/Music Black

Comet

Primo Chat Headset, 70-20.000Hz, 89dB, 32Ohm, Microphone 30-16.000Hz, 2.2kOhm, Cable 1.8m, 3.5mm/2x 3.5mm, 48g, Black Trust 21665. Product type: Headset. Connectivity technology: Wired. Recommended usage: Calls/Music. Headphone frequency: 70 - 20000 Hz. Cable length: 1.8 m. Weight: 75 g. Product colour: Black Light weight stereo headset with adjustable flexible microphone for hands-free communication 2 Years Performance Compatible products PC, Laptop, Phone, Tablet Country of origin China Plug and Play Yes Cable length 1.8 m Control type Buttons Control unit type In-line control unit Product colour Black Headset type Binaural Recommended usage Calls/Music Wearing style In-ear Product type Headset Ports & interfaces 3.5 mm connector Yes Connectivity technology Wired Headphones Headphone sensitivity 89 dB Impedance 32 Ω Headphone frequency 70 - 20000 Hz Acoustic system Semi-closed Ear coupling Supraaural Microphone Microphone input impedance 22000 Ω Microphone sensitivity -60 dB Microphone frequency 30 - 16000 Hz Microphone type Boom System requirements Mac compatibility Yes Windows operating systems supported Yes Weight & dimensions Weight 75 g Packaging data Package type Box Package weight 162 g Package height 250 mm Package depth 55 mm Package width 190 mm Packaging content Quantity 1 Audio adapters included 3.5 mm Logistics data Harmonized System (HS) code 8518300090 Other features Manual Yes

Euroffice

Extremely lightweight headset. Adjustable headband and ear cushions for increased comfort. Microphone position can be adjusted when not in use. Remote inline volume control for speakers and microphone.