Motorcycle Helmet Bluetooth Headset, Sking Earphone, CVC Noise Cancellation Stereo Music Automatic Answering, 90 Hours Playing Time High Sound Ultra-Thin Headset, for All Helmets, Traveling Outdoors

?️【800mA battery Long Play Time The battery】Capacity of the earphones is 800 hours, which can play continuously for 90 hours. You don't need to charge them for a week when traveling outdoors., ?️【Ultra Thin Headphones】Headset thickness of only 0.3 inches, won't squeeze your ears, suitable for all helmets. The earphone speaker has a loud sound,and you can hear it when riding at high speed., ?️【Perfect Sound Quality Play loud】CVC noise cancellation stereo music, helmet headphone dsp noise cancelling technology, loud volume, this helmet headset transfers clear., ?️【Easy Installation】There are velcro stickers in the headphone packaging box, with different models of velcro stickers and clips. The headphones can be installed inside the helmet in 2 minutes., ?️【IP67 Waterproof】Abs+ silicone compact structure design provides deep protection for internal parts, fearless of wind and rain, and smooth riding. Voice assistant wake up with one button play music, travel navigation, make phone calls.