Free your workers from their desks with this perfect entry-level Poly bluetooth headset with microphone, the Poly Voyager 4310 UC Series. This plantronics wireless headsets offers everything you need to stay productive and connect to all your devices, whether at home or in the office. With phenomenal flexibility, connectivity, and freedom, it's a must-have for professionals on the move. Experience exceptional audio quality with the noise-canceling dual-mic and Acoustic Fence technology, providing clear communication and acoustic hearing protection with SoundGuard DIGITAL. Walk and talk hands-free with ease using this wireless USB headset, which offers a Bluetooth range of up to 50 meters/164 feet (with included BT700 USB adapter). One headset, multiple device connections. The UC versions of the Plantronics Headphones - Poly headset Voyager 4310 allow you to choose your device connection options, whether it's your PC/Mac or mobile phone. You can extend the battery life of your hands-free headset by using it corded, with audio over USB mode. Stay productive with up to a full 24 hours of wireless talk time, ensuring uninterrupted communication throughout the day. And with fast charging capability, just 15 minutes of charge time gives you up to 10 hours of listening time. Say goodbye to desk-bound communication and embrace the freedom to move with this high-quality Plantronics Bluetooth Headset. N THE BOX: â Poly Voyager 4310 UC Wireless Bluetooth Mono Headset (USB-A) â Poly BT700 USB adapter â Poly Carry Case â Poly Charging Cable â Global-Teck Microfiber Cloth ****The Poly Voyager 4310 UC Wireless Bluetooth Mono Headset is designed to work with a wide range of platforms and voice applications including: RingCentral, Fuze, 8x8, Zoom, Google Hangouts, GoToMeeting, Vonage, Unify, BlueJeans, Amazon Chime, etc