Poly - Sync 20 USB-A Personal Smart - Speakerphone (Plantronics) - Connect to Cell Phone via - Bluetooth and PC/Mac via USB-A -Cable - Works with...

Hear and be heard: Keep the focus on your voice, not the background noise with a multi-microphone steerable array for echo and noise reduction. Let people talk simultaneously for natural conversations without missing a word with full duplex audio Work on the go: Keep your smartphone charged and ready using your Poly Sync 20, with up to 20 hours of battery life. It's slim and portable, IP64 dust- and water-resistant, and comes with its own carrying case. Easy connectivity: Just connect smartphones wirelessly via Bluetooth or computers via USB-A All in one: Portable speakerphone + portable charger + high-performance music speaker. Enjoy more clarity on every call thanks to the bass reflex system with dual passive radiators for natural voice and deep bass Stay in control: Know the call status, even from a distance, thanks to a highly visible light bar. Access your favorite function-play/pause music, last-number redial, voice assistant and more