Poly Blackwire 3300 headsets

CONNECTS TO PC via USB/USB-C, connects to mobile devices and tablets via 3.5 mm (BW3315/BW3325) and devices that support 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 (Hi-Fi Stereo BW3320/BW3325)

SPEAKER SENSITIVITY 94 dBSPL± 4 dB

SPEAKER IMPEDANCE • 32 ohm

SPEAKER SIZE • 32 mm

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

MICROPHONE AND TECHNOLOGY • Flexible noise canceling microphone

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

MICROPHONE SENSITIVITY • -38 dBV/Pa ± 4 dB WEIGHT • Stereo: 130 g /4.59 oz including inline control, 96 g /3.39 oz headset only • Monaural: 102 g /3.60 oz including inline control, 70 g /2.47 oz headset only

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

WORLDWIDE LIMITED WARRANTY • 2 year warranty

APPLICATIONS SUPPORTED • Plantronics Hub desktop version only, available for Windows/Mac. Plantronics Manager Pro suites: Asset Management and Adoption, Call Quality and Analytics, Health and Safety