BUILT-IN 2000mAh POWER BANK CASE: The multi-functional heavy-duty charging case not only provides multiple full recharges for your earbuds but also doubles as an emergency power bank to charge your smartphone.

9D HIFI SOUND WITH DEEP BASS: Experience studio-grade acoustic performance with 9D High-Fidelity surround sound and enhanced bass reflex drivers that make music, movies, and mobile gaming completely immersive.

SMART LED DIGITAL DISPLAY: Track battery metrics instantly with a crystal-clear dual LED screen showing independent battery life percentages for both the left and right earbuds alongside the case power levels.