Wireless Bluetooth Neckband Headphones with Mic - Sports & Office Noise Canceling Earbuds for Running, Workout, Gym, Travel - High Power Bass, Sweatproof, Lightweight (Blue) - Perfect for Commuting, Jogging & Conference Calls

?The Bluetooth 50 chip is stable and low-latency, equipped with a new Bluetooth 5.0 chip, with no inductive delay, smoother video games, penetration, and more stable signals

?Small size and large capacity, easy to use all day, excellent battery life, let you listen to the whole day 45° ear movement can't be shaken off, ergonomic design, superimposed three times, firmly wearing in-ear comfortable, wearing it is a kind of enjoyment

?The memory silicone collar can be bent at will, preferably liquid silicone, which is soft and elastic like a baby's skin, warm and comfortable, and can be bent arbitrarily

?HiF large moving coil, at the same time adding the design of composite diaphragm, each song/movie scene can be better analyzed and bring you a full range of stereo sound

?Magnetic absorption and portable design, gently suck to prevent slipping and loss, and refuse wire entanglement

?The product is suitable for: mobile phones that support any type of Bluetooth device, tablet computer, desktop computer, at the same time，,desktop computer without Bluetooth function, used with Bluetooth adapter