The Jabra Speak 510 Bluetooth Wireless Speakerphone is a sleek and compact sphere-shaped speakerphone designed for Jabra brand compatibility. With a black color and made of plastic, this speakerphone weighs 0.4 lbs and has dimensions of 4.5 x 4.5 x 1.3 inches. It offers wireless connectivity via Bluetooth and USB audio inputs, making it easy to use with a variety of devices. This product also includes a California Prop 65 warning due to its materials. Perfect for hands-free calls or streaming audio, the Jabra Speak 510 is a versatile and convenient addition to any workspace.