Wireless Smallest Invisible Earbuds, Sleep for Ultra Small Earphones, Hidden Sleep Headphones, Noise Cancelling Earbuds, Ear Buds for Sleeping, Working, Hiking (Black)

• ULTRA-LIGHT DESIGN, INVISIBLE AND COMFORTABLE TO WEAR：Each earbud weighs only 0.1 ounces and is designed for small ear canals, providing a comfortable wearing experience all day. The invisible appearance design is low-key and inconspicuous, suitable for various occasions such as work and travel DESIGNED FOR SLEEP, NO DISCOMFORT WHEN LYING ON THE SIDE：The earphones are ergonomically designed to fit the contour of the ear when worn, ensuring no pressure when lying on the side, allowing you to fall asleep easily and enjoy audio comfortably STABLE BLUETOOTH CONNECTION, CLEAR CALL EXPERIENCE：The sleep headphones are equipped with a noise masking system, seal ear tips and passive noise reduction, allowing you to enjoy pleasant music and effectively block out unwanted noise. NOTE: This sleeping earbuds does not have active noise reduction (ANC) LONG-LASTING BATTERY LIFE AND CONVENIENT CHARGING：A single use can play continuously for 4 hours, and the charging box can provide an additional 20 hours of use time, with a total battery life of up to 24 hours. Fast charging function, fully charged in 1 hour, always keep sufficient power. In addition, there is a digital power display on the charging case to monitor the battery power at any time HIGH-QUALITY SOUND EXPERIENCE, IMMERSIVE SOUND EFFECTS：Adopting advanced audio technology, the earphones provide clear and natural sound effects, suitable for daily use and listening to audio before bed. Whether it is work, sports or rest, it can bring a pleasant experience