Jabra Evolve65 wireless headset. Professional wireless headset with dual connectivity and amazing sound for calls and music. Get the freedom to leave your desk while on a call. Wireless Bluetooth technology 1.5 gives you up to 30 meters / 100 feet of hands-free connectivity to PC, smartphone and tablet. The Jabra Evolve65 also features 14 hours of talk time on a single charge. Or simply connect the USB the cable and charge while using the headset.