[In-time Customer Service] Voerou adjustable sleep headphones can be a cool tech gifts for men women teen boys girls on any festival. If the sleeping headphones you received happen to be malfunctioning, please feel free to contact us for a free replacement or a refund.Our warrant period up to 2 years, free from your worries about quality. [Sleep Headphones & Sports Headband & Sleep Mask 3 in 1] Voerou sleep headphones is perfect for sleep, workout, travel, Insomnia, yoga and reading audio book. Having this bluetooth headband, you can listen to your music without wearing additional headphones when sleeping and won’t be disturbed by your mess hair and sweat when exercising, and never miss any incoming calls. [Get Rid of Falling Earphones when Sleeping or Exercising] Built-in rechargeable battery, this bluetooth headband headphones can provide more than 10 hours of playing time with only 2 hours charging time. Unisex sleep headphones for Women&Guys-Wide band is great for any activity such as cycling, spinning, skiing, yoga, meditation, and Gym workout. [Highly Absorbent & Washable & Comfortable] This sleep headphones sports headband is made of comfortable washable and skin-friendly material, can be washed by hand or washing machine, absorbs & evaporates sweat faster than other bluetooth headband. Fits your head nicely. [New Adjustable Design & HD Hi Fi Stereo Sound] The new sleep headphones adopt improved adjustable strap design, can be adjusted to fit everyone’s head size. Ultra-thin discs make it ideal for side-sleepers and get rid of falling earplugs but without any compression of stereo sound. Bluetooth 5.2 version has a wireless range of 45 feet, which guarantees stable wireless connection. The headband headphones compatible with smart phones, computers, laptops, smart TVs and others.