Playtime: The earbuds provide up to 20 hours of playtime when used with the charging case. This means you can listen to music or audio for an extended period before needing to recharge.
Charging Case: The earbuds come with a charging case that allows you to recharge them on the go. The case provides additional battery life and keeps the earbuds protected when not in use.
ACC Codec: The ACC (Advanced Audio Coding) codec is a compression algorithm used for audio transmission. It provides high-quality sound and efficient data compression, resulting in better audio performance.