About this item Deep Bass Sound: True wireless earbuds feature oversized 12mm drivers for high-quality audio that delivers powerful sound with boosted bass, allowing you to immerse yourself in your favorite songs. Light Weight, Comfortable Fit: These earbuds are as light as a feather and discreet in the ear. The ergonomic design ensures a comfortable and secure fit that doesnt protrude, making them ideal for sports, workouts, and the gym. Playback Duration: When listening at maximum volume, the headphones offer a usage time of 4 hours. At medium to low volume with deep bass, the usage time extends to 6 hours. Single ear calls last for 3 hours, while using both headphones together allows for 6 hours of talk time. Superior Call Quality: Enhanced by 4 microphones and an AI algorithm, these noise-cancelling earbuds provide clear communication, allowing you to balance how much of your own voice you hear while talking with others. Bluetooth 5.3 with Fast Pairing: The sophisticated Bluetooth