YYGGWL In-Ear Headphone Invisible Sleep Earphone TWS Bluetooth Hidden Earbuds IPX7 Waterproof Noise Cancelling Sports Headphones Hands-Free Bluetooth Earpiece(Black)

There is a faster and more stable signal transmission and has successfully achieved low latency without interruption. Even if you put the mobile phone in your pocket, the bluetooth earbuds will not be disconnected, the connection distance is up to 33ft. This Bluetooth earphones is waterproof with IP7 nano-coating to provide protection when sweating or getting wet. These sports earphones are for listening to music while working out and traveling. The earphones are For most Bluetooth music players, including mobile phones, tablets, computers, TVs, etc. With the built-in Bluetooth 5.3 chip, the and response speed of the earphones are significantly improved, and they can be used for up to 6 hours on a single charge, and the charging box can support up to 30 hours of use all day. The wireless bluetooth earbuds are IP7 waterproof, so you don't have to worry about rain and sweat to enjoy high quality music.