209745-101 Poly Blackwire 3220, USB-A 8M3X5A6ABA

 

 

 

 

209745-101 Poly Blackwire 3220 USB-A 8M3X5A6#ABA

 

 

 

 

Blackwire 3220 USB-A- A2DP: S?- Cancellazione del rumore: S?- Audio a banda larga: S?- Elaborazione del segnale digitale: S?- SoundGuard (protezione dell'udito): S?- Si collega al PC tramite USB- Risposta/fine in linea controllo del volume e disattivazione dell'audio- Prestazioni migliorate in ambienti rumorosi- Connettivit? da 3,5 mm su C3215/C3225- Cavo e accenti "Lava"

 

 

 

 

Battery Battery Type NONE - Only use for non-battery items Control unit Control unit type In-line control unit Headphones Driver unit 2,8 cm Ear coupling Supraaural Headphone frequency 20 - 20000 Hz Headphone sensitivity 90 dB Impedance 32 ? Noise canceling Yes Noise reduction Yes Legal Information EU ECCN Code N/A UNSPSC Code (Icecat) 52161514 US ECCN Code 5A991 Logistics data Harmonized System (HS) code 85183000 Microphone Digital Signal Processing (DSP) Yes Microphone direction type Omnidirectional Microphone frequency 100 - 10000 Hz Microphone mute Yes Microphone noise-canceling Yes Microphone sensitivity -38 dB Microphone type Boom Noise-canceling Yes Other Caratteristiche 2.5 mm connector No Digital Signal Processing (DSP) Yes Package dimensions (verified) Depth Verified 15,8 cm Gross Weight Verified 0,124 kg Height Verified 6 cm Width Verified 17 cm Packaging content Ear pad material Leatherette Performance Cable colour Red Cable length 1,61 m Control type Buttons Control unit type In-line control unit Headset type Binaural Hearing protection technologies SoundGuard DIGITAL Operating keys Answer/end call/Mute/Volume -/Volume + Product colour Black Product type Headset Recommended usage Office/Call center Signal-to-Noise Ratio (SNR) 118 dB Volume control Button Wearing style Head-band Ports & interfaces 2.5 mm connector No 2x 3.5 mm connectors No 3.5 mm connector No Bluetooth No Connectivity technology Wired USB connectivity Yes USB connector USB Type-A Product dimensions Net Weight (Product kg) 0,12 kg Product Depth 18 cm Product Height 6 cm Product Width 17,5 cm System requirements Mac operating systems supported MacOS Windows operating systems supported Windows 10/Windows 11 ^ Brand Name Poly * 2 Anno(i) Categorie Categoria principale Consumer Electronics Sottocategoria Sound & Vision Sottocategoria Cuffie e auricolari Sottocategoria Cuffie