Oneplus Bullets Wireless Z Black

Single 10 minute charge gives you 10 hours of music and movies Full charge provides up to 20 / 17 hours1 of battery life, so you can keep the music going Quick switch13 lets you switch between two paired devices, such as your phone and laptop 0.92cm dynamic driver and super bass tone fitted in each earbud, you get to experience rich sound Reinforced sweat and water-resistant design give you the freedom to take you earphones anywhere