Uniway U20 Bluetooth headphones V4.0 Noise Cancelling Earbuds Foldable Wireless Headphones Multipoint Hifi Earphones With 3.5mm Audio Cable And Quality Battery For PC/Mac/Laptop/Mobiles-Black Uniway U20 bluetooth headphones featured with lightweight design combined with soft silicone earbuds to provide super comfortable noise reducing fit.As an ideal must have for listening music and making phone calls during exercise and traveling,it's interfering with sound restoration,durable construction engineered and tested for the rigors of on-the-go listening. Extreme durability foldable structure earbuds can easily fold it up and store and gives a luxurious premium feel as well as being strong and robust to look great for years.The closed protein ear cushion featured with flexibility and ergonomic adjustable pad to offer maximum portability.Meanwhile they can deliver ultimate comfort and passive ambient noise suppression. This bluetooth earbuds are equipped with high performance dynamic driver systems,the high-end driver design pumps out the deepest bass soaring highs and ultra-clear midrange,with strong sense of being on the spot and the best audiovisual effects, this headphones have become an indispensable part for daily use. Exclusive tuning earphones bluetooth technology and unique sensing technology are specially designed to suppress high frequency glitches and tonally balanced audio with crisp highs and deep low notes.The new dual damping system in headphones can disperses the reflected sound waves and reduces their effects on the diaphragm,which can provide you a purer audio experience. This wireless bluetooth earbuds compatible and works with any 3.5mm device and earforce audio adapter for better guaranteed enjoy just in almost any environment.Battery power issues and connectivity disruptions would never happens with this headphones,which makes it an awesome traveling companion for easy transportation and care.