Description
Monaural Poly Blackwire 3215 headband headset, in black and weighing 64 g, designed for office and call centre use. Its dimensions are 155 x 178 x 32 mm (width x height x depth), with an adjustable headband to adapt to each user. The connection is wired, with a 3.5 mm plug and a USB Type-A connector, and it includes a 2.27 m cable. The control box located on the cable includes buttons to answer and end calls, mute the microphone and adjust the volume, and the cable is red. It features SoundGuard DIGITAL hearing protection technology and offers a signal-to-noise ratio of 118 dB.
Specifications
Performance
- Product type: Headset
- Wearing style: Head-band
- Recommended usage: Office/Call center
- Headset type: Monaural
- Product colour: Black
- Operating keys: Answer/end call, Mute, Volume +, Volume -
- Volume control: Button
- Control unit type: In-line control unit
- Control type: Buttons
- Cable length: 2.27 m
- Cable colour: Red
- Signal-to-Noise Ratio (SNR): 118 dB
- Hearing protection technologies: SoundGuard DIGITAL
- Adjustable headband: Yes
- Country of origin: China, Mexico
Ports & interfaces
- Connectivity technology: Wired
- 3.5 mm connector: Yes
- USB connectivity: Yes
- USB connector: USB Type-A
Headphones
- Ear coupling: Supraaural
- Headphone frequency: 20 - 20000 Hz
- Impedance: 32 Ω
- Headphone sensitivity: 90 dB
- Driver unit: 3.2 cm
Microphone
- Microphone type: Boom
- Microphone frequency: 100 - 10000 Hz
- Microphone sensitivity: -38 dB
- Microphone direction type: Omnidirectional
System requirements
- Windows operating systems supported: Windows 10, Windows 11
- Mac operating systems supported: MacOS
Weight & dimensions
- Width: 155 mm
- Depth: 32 mm
- Height: 178 mm
- Weight: 64 g
Packaging data
- Package width: 185 mm
- Package depth: 56 mm
- Package height: 207 mm
- Package weight: 250 g
Technical details
- Head-band cushion: Yes
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