Portable Charging Case：These bluetooth earbuds come with a portable charging case that let you keep these wireless headphones charged at all times. Couple that with the large battery life and you’ve got yourself a true wireless headphone that you never have to worry about running out of power making these perfect for anyone that wants to take calls or enjoy music when on the go without worrying about running out of batter.
3D Stereo Sound Quality：True wireless stereo delivers deep bass and crystal crisp treble, and built-in high-definition microphone ensures call quality and stable transmission. could offer superior sound quality for you. Sound field is open and meticulous.Music voice is real and accurate, sounding pleasant to you.
Bluetooth 5.0：Bluetooth 5.0 and lossless HD rendering technology that produce incredible sound quality with deep bass and ensure your great experience with fast, stable and efficient transmission. High Quality Bluetooth Chip which will proivde wonderful noice reduction, you will be immersed in your Music World.?
Smart Fit：proprietary grip fit technology enables wireless earbuds to sit securely and comfortably in your ears—simply slide in and twist to lock. Take on an intense workout or navigate city streets knowing your earbuds will stay firmly in place.
IPX7 Protection：Sweat guard protection creates a watertight barrier for the wireless earbuds against rain and sweat. It even resists water from the tap when you’re washing away the sweat after a hardcore workout.