CONTROL WITH ONLY TWO BUTTONSThe assembly of the 3S Plus Universal allows for simplified installation on a wide variety of helmets. Its two-button control, ideal for modular and integral, attaches to the external shell of the helmet for quick access to the different features. Two types of microphones are provided to adjust to the specificities of each helmet. If you have a jet helmet, you need the 3S Plus Boom. Dimensions: Speaker: 23 mm - thickness 4.3 mm Microphone: Boom 120 mm (Universal) / 180mm (Boom)wired: length 180 mm (Universal)Weight: 48 gOperating temperature: -10˚C - 55˚C Charging temperature: 0˚C to 45˚CBluetooth 4.1Headset profile (HSP)Hands profile Free (HFP)Advanced Audio Distribution Profile (A2DP)Audio/Video Remote Control Profile (AVRCP)IntercomUse Distance: Up.
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