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- Wearing Style
- Over-the-head
- Speaker
- Monaural (31897, 31952, 32235, 32236) ; Stereo (31815, 31953, 32237, 32238)
- Boom Style
- Noise-canceling
- Microphone
- Noise-canceling
- Warranty
- 2-year
- Office Environment
- Noisy
- Connectivity
- USB
- Acoustical Protection
- Yes
- Adjustable Boom
- Yes
- Bandwidth
- up to 6,800 Hz
- Battery Charging Time
- n/a
- Bluetooth
- No
- Boom – Rotate
- Yes
- Boom - Swing Out
- Yes
- Boom Covers Type
- n/a
- Cell Phone Compatible
- No
- Click-Stop Headband
- Yes
- Compatible Amps
- N/A
- Connector
- USB
- Designed For Hearing Disabled
- No
- Direct Connect Cord
- No
- Ear Cushion Type
- Foam (310, 310-M, 320, 320-M) Leatherette: (315/315-M, 325, 325-M)
- Ear Cushions Shape
- Round
- Ear Cushions Sizes
- Small
- Headband Material
- Metal
- Headset Weight
- 4 oz. (Monaural); 4.8 oz. (Stereo)
- Mute
- Yes
- Telecoil Compatible
- No
- USB
- Yes
- Wireless Range
- n/a
- Frequency
- n/a
- Remote Answering Capable
- n/a
- Battery Standby Time
- n/a
- Battery Talk Time
- n/a
- Quick Remove Battery
- n/a
- Security
- n/a
- Spare Battery
- n/a
- What's in the box
- Plantronics Blackwire 300 Series Headset, User Guide
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- Stereo wearing style
- Optimized for Unified Communications
- Lightweight metal headband
- Intuitive inline controls
- Wideband audio
- Noise-canceling microphone
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Includes:
Plantronics Blackwire 300 Series Headset
Manufactured by: Plantronics
Mfr. Part Number: 85619-02
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