Wireless Bluetooth Earphones, Hanging Neck Style Gaming Earphones Features: The memory collar can be bent at will, preferably liquid, which is soft and elastic like a baby's skin, warm and comfortable, and can be bent arbitrarily Magnetic absorption and portable design, gently suck to prevented slipping and loss, and refuse wire entanglement The Bluetooth 5.0 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 HiFi large moving coil, at the same adding the design of composite diaphragm, each song/movie scene can be better analyzed and bring you a full range of stereo sound Small size and large capacity, easy to use all day, excellent battery life, let you listen to the whole day 45° ear can't be shaken off, ergonomic design, superimposed three times, firmly wearing in-ear comfortable, wearing it is a kind of enjoyment The product is suitable for: mobile phones that support any type of Bluetooth device Product Description: Specification: Material: abs Bluetooth receiving distance: ≤10 meters Use mode: bluetooth/card mode Power input: DC5V/1A Use mode: card/Bluetooth Bluetooth version: V5.0 Battery capacity: 500mah Endurance: 68 hours Charging time: about 2 hours Package List: 1x Bluetooth headset 1 x USB data cable