Poly Blackwire 3320 USB-C Headset

Poly Blackwire 3320 USB-C Headset Specifications:

Connects To

• PC via USB-C

Compatible With

• Windows® or Mac OS

PC Audio Receive Frequency Response

• Dynamic EQ optimized for PC wideband voice telephony up to 6.8 kHz or for multimedia 20 Hz to 20 kHz

Poly Blackwire BW3320 USB Speaker Size

• 32 mm/ 0.10ft

Speaker Sensitivity

• 116 dB (1mW/1kHz with IEC 318 Coupler)

Speaker Input Impedance

• 32 Ohms

Speaker Bandwidth (Speak Mode)

• 200-6800Hz

Speaker Bandwidth (Media Mode)

• 20-20000Hz

Maximum Acoustic Output

• 118dBSPL

Microphone and Technology

• Flexible noise-cancelling microphone

Microphone Frequency Response

• 100 Hz to 10 kHz optimized for PC wideband audio up to 6.8 kHz

Microphone Sensitivity

• -38dBV/Pa

Microphone Boom Length

• 135mm/0.44ft

Microphone Bandwidth

• 100-10000Hz

Hearing Protection

• SoundGuard: Acoustic limiting for protection against sounds above 118 dBA. G616 support limits the level to 102 dBSPL

Weight (with Cable)

• 130 g / 0.29 lbs

Weight (without Cable)

• 96 g / 0.21 lbs

Cable Length (Inline Module To Headset)

• 1175 mm / 3.85 ft

Poly Blackwire BW3320 USB Cable Length (USB To Inline Module)

• 900 mm / 2.95 ft

Cable Length (Total USB To Headset)

• 2150 mm / 7.05 ft

Headband Adjustment

• 70 mm / 0.23 ft

Poly Blackwire BW3320 USB Headset Boom Rotation

• 280°

Call Controls

• BW33xx: Call answer/end button, volume, mute
• BW33xx-M: Combined call answer/end and dedicated Microsoft Teams Button, volume, mute

Tone Alerts

• Tone alerts for mute on/off and volume maximum/minimum

Warranty

• 2 year warranty

Applications Supported

• Poly Lens desktop version only, available for Windows/Mac.