SENA 3S Plus Boom Bluetooth Communication System Headset

Features made with Bluetooth technology 4.1 technology to deliver incoming and outgoing audio for music, phone calls, GPS directions and intercom conversations up to 400m (.25 miles) away Two-button control is cleverly incorporated into the boom microphone, eliminating the need to affix any external elements to your helmet; great for Jet or open-face helmets Two-way HD intercom with Advanced Noise Controls Allows up to eight hours of talk time and seven days sta