Built for style with a sleek design that focuses on comfort and reliability. Poly signature audio quality so you know you will sound great. And intuitive and simple features so every user can connect to their preferred device simply and easily. Connect quickly and easilyThe Blackwire 3300 Series is completely plug-n-play with USB devices, so users can take calls in the office or on the go. Its robust design delivers reliability you can count on. This is the hassle-free headset you've been looking for. Look good, feel good, sound amazing Boost your on-the-call confidence with professional-quality audio and a customized fit with a headset that can connect to your devices quickly and easily and is ready to go with you wherever you go. High-quality audio Makes collaboration easy with Poly signature audio quality and reliability. Wearing Style Monaural wearing style for those who prefer to leave one ear open. Headset flexibility With professional voice quality and a customized fit, this fully adjustable headset has 180-degree pivoting speakers and a flexible microphone boom. Long-lasting comfort Supports long-wearing comfort with a plush, padded headband and pillow soft ear cushions. Connectivity options Enhanced connectivity for your devices: USB Type-C® cord with tethered USB-A adapter for PC and 3.5 mm for mobile or tablet connectivity. Microsoft Teams Microsoft Teams version to support an easy collaboration and communication with a dedicated Teams button for instant access to the Teams App.

General

• Acoustic protection technology: SoundGuard
• Audio: Noise and echo reduction; Dynamic EQ optimized
• Boom mic length (ft): 0.44 ft
• Boom mic rotation: 280°
• Button user controls: Call answer/end; Mute; Volume +/-
• Cable length: 66.5 cm (inline module to headset); 90 cm (USB to inline module); 215 cm (total USB to headset)
• Cable length (imperial): 3.85 ft (inline module to headset); 2.95 ft (USB to inline module); 7.05 ft (total USB to headset)
• Color: Black
• Compatibility: Compatible with PCs via USB/USB Type-C®, connects to mobile devices and tablets via 3.5 mm
• Connection type: Wired USB Type-A; 3.5 mm audio
• Connects to PC
• Ear cushions: Artificial leather (surface material)
• Headphone type: On-ear (monoaural)
• Impedance: 32 ohm

Headset

User guide

USB Type-C® to USB Type-A adapter

Standard 2 Year Limited Warranty

Compatible operating systems macOS; Windows