Adopting Bluetooth 5.0 and DSR lossless HD rendering technology that delivers clear and flawless in-call quality. Crystal clarity and deep, resonant bass with delicately tuned sound signature delivers you the immersive stereo sound, just like you were at the concert. Description: 1. The wireless binaural design separates the left and right ear canals and can be used alone or on the ear. 2. 5.1 technology has lower power consumption, more stable signal transmission, longer connection distance and faster speed. 3. IPX7 depth waterproof design, anti-corrosion material waterproof and sweat-proof, enjoy sports, smart touch control, more sensitive control. 4. Ergonomic design, long-wear painless. Built-in high-definition microphone, intelligent noise reduction, high-quality calls. Intelligent touch control and LED battery display: thanks to the high-tech touch screen, the Bluetooth earbuds are more sensitive and stylish. Simply touch the headphones to wirelessly play / pause music, change the song, adjust the volume and answer / end calls. The earbuds of the new model have a battery LED display function which allows you to easily check the battery level without worrying about power failures of the charging box. Package Included: 1 x Pair of Wireless Earbuds 1 x Charging Case 1 x Charging Cable 1 x User Manual