120H Playback and LED Digital Display - Single earbuds can be use 18Hrs, up to 120Hrs of listening time with 9 additional charges from 800mAh battery capacity charging case.
Bluetooth 5.3 and One Step Auto Connect - With advanced bluetooth headphones 5.3 technology, you can get a 2X fast transfer speed (75% higher than the previous generation) and a more stable connection, almost no delay. Open the lid of the charging case, bluetooth earbuds can be automatically connected to the previous paired device.
CVC 8.0 Noise Cancellation - Feature an integrated 13mm biocomposite membrane driver, enhancing deep and dynamic bass, high-resolution and realistic reproduction of raw music, powerful bass, rich mid and resonant frequencies.
Dual Volume Control & Stereo Bass Sound - Each bluetooth earbud has independent volume and track controls so you could adjust your music without reaching your phone even when you use one earbud alone as independent mode.