Earin is the most compact, wireless earbuds that you can purchase on the market today. Known as the world’s tiniest wireless earbuds, these are in fact, two tiny in-ear drivers that actually work with each other as a single headphone, providing excellent sound due to well-balanced armature audio system, and arriving complete with a smooth storage tablet that works as a battery charger. It has no cables and no accessories…just amazingly small & delivering high-quality audio. You can charge the one earbud while using the other one. Thus giving you up to 10 hours steady music time.