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SKU : HS-POLY BW 3315 USB-A HS
The Poly Blackwire 3315 (76J12AA) is a professional-grade monaural headset designed for versatility and all-day comfort. Featuring a 2-in-1 connection with USB-A and a 3.5mm jack, it allows you to switch seamlessly between your PC, tablet, and smartphone. With its single-ear design, you can stay connected to your calls while remaining aware of your office surroundings, making it the perfect tool for hybrid work and collaborative environments.
Flexibility for the Modern Workspace
The Poly Blackwire 3315 is built for professionals who value high-quality audio and the ability to multitask. The standout feature of the 76J12AA model is its detachable 3.5mm cable from the USB-A inline controller. This allows you to use the headset with your office computer for video conferencing, then quickly unplug and connect to your mobile device for on-the-go calls, providing a consistent audio experience across all your platforms.
Key Features
Monaural (Single-Ear) Design: The single-ear style is ideal for users who need to maintain situational awareness. You can listen to your customer or colleague with total clarity while still being able to hear what’s happening in the office or home around you.
Pro-Grade Noise Cancellation: The flexible microphone boom is equipped with noise-canceling technology that filters out background noise. This ensures your voice is delivered with professional clarity, even in noisy open-office layouts.
Signature Comfort & Adjustability: The Blackwire 3315 features a lightweight, padded headband and a soft leatherette ear cushion. The speaker pivots 180 degrees, allowing the headset to adjust to your unique fit or fold flat for easy storage in your laptop bag.
Full Inline Call Management: The durable USB-A inline controller provides one-touch access to Call Answer/End, Volume Up/Down, and Mute. Highly visible LED indicators ensure you always know your call status at a glance.
Performance & Hearing Safety
Equipped with SoundGuard technology, the Blackwire 3315 protects your ears from acoustic shock and limits sudden loud sounds above 118 dBA. For enterprise users, this headset is fully compatible with Poly Lens, allowing IT teams to manage firmware updates and customize acoustic settings remotely, ensuring the entire workforce has a uniform and high-quality audio experience.
Why This Product Stands Out
The Poly 76J12AA offers a premium "executive" feel at an accessible price point. Unlike basic office headsets, the 3315 features a high-quality leatherette cushion and a reinforced headband that can withstand the rigors of daily travel. It is the definitive choice for the professional who needs a single headset that works as hard on their smartphone as it does on their desktop.
| Feature | Specification |
|---|---|
| Compatibility | Compatible with PCs via USB/USB Type-C, connects to mobile devices and tablets via 3.5 mm (BW3315/BW3325) and devices that support USB Type-C |
| Color | Black |
| Headphone Type | On-ear (monoaural) |
| Microphone Type | Noise cancelling |
| Boom Mic Length | 135 mm |
| Boom Mic Rotation | 280?? |
| Sensitivity (Microphone) | 11 dB SLR |
| Signal-to-Noise Ratio | >24 dB |
| Sensitivity (Speaker) | 3 dB RLR |
| Impedance | 32 ohm |
| Speaker Bandwidth | 80 Hz to 20 kHz |
| Microphone Bandwidth | 100 Hz to 10 kHz |
| Nominal Sound Pressure Level | 94 dB SPL |
| Acoustic Protection Technology | SoundGuard Digital |
| Cable Length | Inline module to headset: 66.5 cm USB to inline module: 90 cm Total USB to headset: 215 cm |
| Button User Controls | Call answer/end; Mute; Volume +/- |
| Ear Cushions | Artificial leather (surface material) |
| Speaker Size | 32 mm |
| Compatible Operating Systems | Windows 11, Windows 10, macOS |
| Dimensions (W ?? D ?? H) | 15.5 3.2 17.8 cm |
| Weight | 102 g |
| Package Weight | 224.27 g |
| Package Dimensions | 207 x 185 x56 mm |
| Pallet Dimensions | 101.6 121.9 194 cm |
| Cartons per Layer | 10 |
| Pallet Weight | 251.01 kg |
| What's in the Box | User guide; Headset |
| Manufacturer Warranty | Poly standard two-year limited warranty |