Poly Sync 40 Speakerphone Bluetooth Portable PC Mac Smartphone 30 Hours Continuous Use Noise Echo Reduction Teams Zoom Cooperation 2 Year Manufacturer

A microphone speakerphone with a stylish and easy-to-use design. Improve the productivity of any meeting with clear audio that lets you focus on the other person's voice. A mid-range model ideal for use in small conference rooms and huddle rooms. *Bluetooth dongle BT700 included [Specifications] Connection method: PC via USB, smartphone via Bluetooth | Sound collection range: Approximately 2.5m around Sync40 | Speaker frequency response: 75Hz to 20kHz | Built-in microphone: 3-mic steerable array [Useful functions] Audio daisy chain "Link mode" that connects two Sync 40s via Bluetooth

Manufacturer warranty 2 years