Let's face it: the audio on your laptop speaker and smartphone isn't great. Sound like the professional you are with the Poly Sync 20+ Bluetooth/USB speakerphone for remarkable conference calls and music anywhere. With its sleek, modern design and more than 20 hours of battery life, this personal Bluetooth and USB speakerphone is IP64 dust and water-resistant and comes with its own carrying case—perfect for working on the go all day long. It can even charge your smartphone!   Zoom certified and compatible with Microsoft Teams and other conferencing platforms, the Poly Sync 20+ portable speakerphone for conference calls features an array of smart features that let you hear and be heard. A multi-microphone steerable array for echo and noise reduction keeps the focus on your voice, not the background noise, while full duplex audio enables natural, simultaneous conversations without missing a word. Enjoy more clarity on every call thanks to the bass reflex system with dual passive radiators for natural voice and deep bass.   More than just a slim and portable speakerphone, the Poly Sync 20+ also delivers multimedia quality sound that is a music-lover's delight. This personal Bluetooth speakerphone for computer and mobile devices lets you connect the way you want. Simply connect your smartphone or tablet using Bluetooth or connect to a PC or Mac using the USB-A adapter for enhanced audio performance and more consistent user experience. You can even use the included USB-A cable for a wired connection option. Easy to use, the Poly Sync 20+ features a programmable button that lets you quickly access your favorite functions, including play/pause music, last-number redial, voice assistant, and more, while a highly visible light bar lets you view the call status, even from across the room.