Jabra Talk 5 Engineered for clear conversation. Talk at the touch of a button. Enjoy clear calls with a high-quality microphone and speaker that have been optimized to make conversations clear.Talk 5 features an intuitive design that makes pairing to your phone simple, and making and taking calls easy. Wear with or without an earhook for a comfortable fit. With up to 11 hours of battery, make reliable Bluetooth wireless calls throughout the day on a single charge. Depth: 53.6 MM Height: 21.7 MM Width: 16.4 MM Clear calls. Audio technology optimized for high quality calls. Easy to use. Simple phone pairing and easy to operate. Long lasting. Up to 11 hours of wireless calls on a single charge.