About this item 【Sound Like a Pro】- A premium audio quality is essential to achieve greater performance. Installed with apt-X technology, wireless earbuds provide powerful, low-bit rate transmission and scalability for free lossless audio. 【Great Battery Life】- The wireless earbuds provide up to 5 hours of high-quality sound output on a single charge, and the included charging case provides an additional 4 charges, giving 24 hours of total playtime. 【Hi-Fi Stereo Sound Quality】Wireless Bluetooth headset has a faster-pairing speed. A new generation of smart chips, faster and more stable connection, and ultra-low latency. Built-in 13mm large moving coil unit, with polymer composite diaphragm, provides high-fidelity stereo sound for music, movies, and phone calls. 【One-Step Pairing & IPX7 Water Resistance】- Simply take the wireless earbuds out of the charging case and they will automatically connect to your phone (after being paired the first time). IPX5 water resistance makes them ideal for intense workouts and runs. 【Touch Control & Volume Control】- Together with smart touch sensors, wireless earbuds can get ultimate control (Volume Control Available) without using the phone and largely prevent the discomfort like the physical button (90% of Wireless Earbuds: Volume Control Unavailable). With ergonomics and redesign, wireless earbuds can fit and stay secured in the ear canal even with intense movement.