TheBluetooth Headset SENA 3S PLUSis utilizes Bluetooth 4.1 to deliver incoming and outgoing audio formusic, phone calls,GPS directions, and intercom conversations with a passenger or a riding companion up to400 metersaway.The2-button controlfor the 3S Plus is cleverly incorporated directly into the boom mic, eliminating the need to affix any external elements to your helmet. And with its unified speaker construction, the 3S Plus is a beautiful example of simplicity and efficiency of design, making installation into any Jet or Open-Face helmet incredibly sleek and easy. The 3S Plus boasts HD Intercom, providing superior audio clarity over the 2-way intercom on the road. Advanced Noise Control also helps filter out the busy sounds of the highway so your voice remains crystal-clear over the intercom.Technical description:Wireless headset suitable for open-face and flip-up helmetsAllows you to participate in a two-way intercom conversation with riding companion up to 400 meters away from each other (in open terrain)Allows you to make hands-free phone callsAllows you to listen to navigation instructionsAllows you to listen to your favorite music in your smartphone or MP3 playerNoise cancellationUniversal Intercom Pairing allows your Sena gear to work with intercoms by other brandsSmart Intercom Pairing allows you to pair device through smartphone QR scanningBluetooth:Bluetooth 4.1Headset Profile (HSP)Hands-Free Profile (HFP)Advanced Audio Distribution Profile (A2DP)Audio Video Remote Control Profile (AVRCP)Audio:Noise Cancellation:Advanced Noise ControlCodec:built-in SBC CodecBattery:lithium polymerCharging time:3 hoursTalk time:8 hoursStand-by time:7 daysOperating temperature:-10C 55Dimensions:speaker drive unit: 23 mm thickness 4.3 mmWeight:55 gCertification:CE, FCC, IC
