3D Stereo Sound Quality Supported by a powerful 13mm speaker driver unit and semi-in-ear acoustic structure, dual Bluetooth 5.0 wireless earplugs provide wonderful sound in your ears with mellow bass and clear treble. You will feel like an immersives concert.

Long battery life Adaremen wireless earbud have a built-in lithium polymer battery. The earbud can play for up to 6 hours they are fully charged. The charging case can charge the earbuds 5 times, allowing the earbud to play for 24 hours. Type C charging cable can help the charging case store power faster. Thereby improving the charging efficiency of the charging case.

One-key switch between single and binaural modeThe wireless Bluetooth headset has no master earplugs, and the single-ear mode does not need to wear a fixed headset. It is easy to switch between single-ear mode and binaural mode. Meet your needs in different occasions

Safe and fit one-key control It adopts ergonomic semi-in-ear design, each earplug weighs only 3.5g, bringing you a stable and comfortable wearing experience. Through the physical buttons on the wireless headset, you can freely switch songs, answer/reject calls, and activate Siri, which is very suitable for exercise, home office, and running.

Automatic Pairing, Waterproof And DustproofRemove the headset from the box can be automatically turned on, automatically connect with, bringing intelligent experience, multiple processes to effectively prevent rain and sweat damage to electronic devices, so you can enjoy sports time without restraint.