Innovative three-mode connection: it supports three modes of 2.4G wireless, Bluetooth 5.1, and wired connection, which can be easily switched and seamlessly adapted to computers, tablets, notebooks and other devices to meet the needs of different scenarios.Transparent and fashionable appearance: unique transparent shell design, full of sense of technology, internal structure at a glance, showing a unique personality, whether it is office or entertainment, it can show taste.Efficient charging and battery life: built-in 500 mAh lithium battery, easy to charge, long-lasting battery life, a full charge can meet long-term use, no need to replace the battery frequently, convenient and environmentally friendly.Ultimate mute experience: The mute button design is used for quiet operation, which effectively reduces noise interference, especially suitable for use in sound-sensitive environments such as libraries and offices.Stable and sensitive performance: equipped with high-precision sensors to ensure sensitive operation and accurate positioning, whether it is the fine operation of daily office or the rapid response in the game, it can be easily handled.