Work away from the desk and still maintain a wireless connection that won't let you, or your customers, down. Provides superior wireless connectivity to a range of up to 150m/490ft. Enables up to 3x more users to operate in the same office space with no loss in connection quality. Advanced noise-cancelling microphone and enhanced speakers deliver crystal-clear calls even in noisy offices. Meets Skype for Business Open Office requirements. Up to 13 hours of talk time and a busy light that acts as a do-not-disturb sign for colleagues. Connect to up to two devices simultaneously. Can connect to 1 USB device (softphone or desk phone) and 1 analogue phone. With stereo, mono and lightest-in-category convertible models, there's a Jabra Engage for everyone. Jabra Headset. Product Line: Engage. Model number: 65. Wired / Wireless: Wireless. Type of Headphone: Over-the-head, Behind-the-neck, Behind-the-ear. Microphone: Yes. Colour: Black. Battery Charging Time: 1 h. Bluetooth: without Bluetooth. Charging Port: USB. Depth: 32 mm. Height: 50 mm. Width: 105 mm. USB: Yes. Weight: 18 g.