Poly Blackwire 3215 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk) Product colour___Black. Green. White and set an on-screen timer

and set an on-screen timer in the Logitech Presentation App

5 mm Package weight 210 g Package height 147 mm Packaging content Receiver included No Wireless receiver interface USB Type-A Receiver type Nano receiver Batteries included Yes Sustainability Sustainability certificates CarbonNeutral

Content Mirroring among devices is available on a same Wi-Fi network

75” UHD (3840x2160)

3 mm Height 206

Poly Blackwire 3215 Monaural USB-C Headset +3.5mm Plug +USB-C/A Adapter (Bulk) Product colour___Black. Green. White and set an on-screen timerPoly Blackwire 3215 Monaural USB C Headset +3. 5mm Plug +USB C A Adapter (Bulk) Freedom to work your way The Blackwire 3200 Series provides a quality audio experience in a headset thats built for enterprise needs. With a sleek design and flexible microphone boom for a customizable fit, whats not to love? Performance Country of origin China, Mexico Hearing protection technologies SoundGuard DIGITAL Signal to Noise Ratio (SNR) 118 dB Adjustable headband