The Sena 3S Bluetooth Headset and Intercom is a communication device designed for motorcycle riders. It comes with a wired microphone kit for full-face helmets and offers Bluetooth connectivity. The headset is made by Sena and has a model number of 3S. It is black in color and was manufactured in China. The package includes the headset and original documentation as well as additional 3M adhesive pads. The headset had been attached to a helmet, but was never used.
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