XMENHA Sleeping Ear Buds Sleep Earbuds for Side Sleepers, Noise Cancelling Sleep Headphones Sleeping on Side, Invisible Small Tiny Mini Micro Earbuds Wireless Color:Black Headphone charging case battery capacity

Headphone charging case battery capacity : 250mAh

🎧《 Waterproof and Sweatproof 》 Open ear buds wireless bluetooth headphones with professional-grade waterproof sweatproof and fully enclosed sound cavity to prevent daily sweat and rain from infiltration

driving or riding with the over the ear earbuds

and true wireless technology can provide a more stable connection for small earbuds

Transmission distance: About 10m/380ft(barrier-free)

XMENHA Sleeping Ear Buds Sleep Earbuds for Side Sleepers, Noise Cancelling Sleep Headphones Sleeping on Side, Invisible Small Tiny Mini Micro Earbuds Wireless Color:Black Headphone charging case battery capacityDesigned for SleepingSleep earbuds are specially developed for side sleepers. The sleep headphones are slim and miniature to fit the curve of the ear canal. Stable and won't fall off. Invisible on the front, no pressure on the ear when sleeping on the side. Effective Noise Blocking Designed for people with insomnia, the physical noise reduction is up to 24 dB, effectively blocking annoying noise, allowing you to rest peacefully in all environments.