【One Step Pairing Technology and LED Battery Display】 Open the charging case and you can automatically and seamlessly pair this device with your Bluetooth-Compatible device without any problem. You don't need any skills to use Bluetooth-Compatible earbuds. After a few seconds, you will enter the world of pleasant music. You don't need to open the app to see the power of the headset. The LED battery shows that it can show the charge level of the headset. 【Stunning sound performance】 Unique stereo sound quality and design give you the perfect sound, you can feel more realistic music. Crystal clarity and deep, resonant bass with a finely tuned sound signature deliver immersive sound that puts you center stage. Combined with its 8.0 noise cancellation, you'll experience a whole new world of clear calls. 【All-day Battery Life 】 earbuds provide extra 15 hours playtime with the portable charging case, just put the earbuds back into the case and charge automatically. IPX7 Waterproof & Comfortable Wearing】 IPX7 waterproof design protects your bluetooth earphones from sweat, splashes and sudden rain, which is ideal for jogging, yoga, cycling, etc. With ultra light weight and ergonomic redesign, which can reduce the burden of the ear, the mini in ear earbuds can fit your ears perfect . 【Latsted 5..3 connectivity for seamless Pairing】 Stay connected effortlessly. With Bluetooth 5.3, enjoy fast and stable connections that pair instantly with your devices. Experience uninterrupted music and calls wherever you go. Package includes 1 xCharging cable 1 x pair of wireless earbuds 1 x Charging box