Sena SF2 Bluetooth Communication System Double Pack

Sena SF2 Bluetooth Communication System Double PackBuilt for communicating with another rider, the SF2 Bluetooth Communication System provides 2-way intercom communication up to 800 m (880 yards) in open terrain. The SF2 also lets riders enjoy smartphone connectivity allowing for music streaming, taking and making phone calls, and hearing turn-by-turn GPS directions. Plus, with the Audio Overlay feature, riders can simultaneously listen to music and use the intercom so you are never disconnected. Plus, with the Quick Charging capabilities, you will be ready to start your ride in no time.Features:2-Person Bluetooth connectionthe SF2 is now available with high definition speakersstay in control with Sena smartphone appsSpecifications:General:Talk time: 13 hoursOperating temperature: -10˚C ~ 55˚C (14°F ~ 131°F)Dimensions:Speaker Driver Unit: 32 mm – thickness 10 mmMain Module: 73.3 mm x 38.7 mm x 16.6 mm (2.9 in x 1.5 in x 0.7 in)Wired Boom Microphone: length 183 mmWire between Speakers: length 590 mmWeight:Main module: 35 g (1.23 oz)Bluetooth:Bluetooth 4.1Headset Profile (HSP)Hands-Free Profile (HFP)Advanced Audio Distribution Profile (A2DP)Audio Video Remote Control Profile (AVRCP)Intercom:Working Distance: Up to 800 m (800 yds) in open terrainSupports up to 2 ridersAudio:Noise Cancellation: Advanced Noise ControlCodec: Built-in SBC CodecBattery:Charging time: 1.5 hoursQuick Charge: 30 minutes of charging equals 4 hours intercomType: Lithium Polymer BatteryApproved for:FCC, ICContents:2 x Sena Bluetooth Communication System2 x Clamp Kit2 x glued surface mounting adapter2 pairs of HD speakers2 pairs of hook and loop fastener for speakers1 pair of wired boom microphone1 pair of hook and loop fastener for boom microphone2 pairs of microphone sponges1 pair of boom microphone holder1 pair of hook and loop fastener for holder1 pair of wired microphone1 pair of hook and loop fastener for wired microphone1 x micro USB power/data cable