Ultra-Thin Headset Design Thickness is only 10mm ( 0.39 inches) speaker, this is more comfortable for the rider to use this headset while wearing a helmet. It is the thinnest motorcycle helmet Bluetooth headset on the market. This bluetooth headset is specially designed for wearing a helmet to enhance the wearing comfort of customers ^^ Instant Messaging & Long Play TimeIt can wirelessly connect two cell phones at the same time. Automatically answer call and has an independent noise-cancelling mic to provide efficient and convenient communication while riding. Built-in 250mAh rechargeable lithium-ion battery. It uses micro USB charging port.
Only two hours charge gives you up to 15 hours talk time/audio play time ^^ Bluetooth V 5.0 & High-Quality Sound This headset uses the latest 5.0 bluetooth version, faster transmission speed, more stable bluetooth connection, and the effective distance is 10M (barrier-free up to 30M). As well. This helmet-mounted headset transmits clear and high-quality bilateral stereo music by using windproof and noise-cancelling technology. Allowing you to hear music clearly, listen to conversations, and other voice feedback from calls ^^ Easy InstallationDesign with detachable velcros and professional fixing clips, you can easily install this motorcycle helmet bluetooth headset in the helmet and fixed it firmly ^^ Multi-Scene Using This helmet-style bluetooth headset is suitable for use when riding a motorcycle, mountaineering, skiing, driving a speedboat, and riding a bicycle.
This is head-ear bluetooth headset is compatible with most different types of helmets