Mini and Invisible Design: Thanks to the ultra-micro design of the small earbuds, the in ear soft headphones can be easily hidden in the outer ear canal, so they are very invisible to wear, allowing you to remain mysterious and discreet on many occasions Lightweight and Comfortable to Wear: These invisible earphones are so lightweight, weighing only 2 g each, you can't even feel their weight when wearing them; and the soft silicone material reduces friction and effectively protects your sensitive ears Long Battery Life: Our invisible earbuds have a built-in high-capacity battery, which can provide you with up to 4 hours of single playtime and up to 24 hours when used with the charging case, so just enjoy your music time
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