SBS Wireless Mono Headset for HelmWireless Multipoint Mono Headset with Adjustable Microphone and Answering/End Button, IPX4 Certified Sound How You Love Him. The wireless helmet headset is the safest and most practical way to answer incoming calls when you are on the motorcycle. Store your smartphone in your pocket or backpack and answer calls with a simple hand movement. You can also listen to the instructions of the navigation system or listen to music during your road trips. Components: the receiver has a practical attachment that can be attached to the bottom edge of the helmet or lapel of your motorcycle suit. There are multiple buttons: the on/off button is also used to answer/end calls, recall last number and play/pause music. Two small buttons allow you to adjust the volume instead and increase or decrease it as needed or change the music track. The accessory is equipped with an earpiece that connects to the receiver via cable. The adjustable microphone is characterised by the anti-wind noise technology: this special system provides the elimination of wind caused background noise. Innovation for bikers: With multipoint technology, you can connect two devices to this headset at the same time to manage calls from both smartphones. Stay Worry In Sudden Rain: This headset is IPX4 certified for splash-proof. With full charge on the road. When the energy is used up, the receiver can be powered again via the included USB - Micro USB cable. Then you can rise back full of energy and continue driving.