ANSTEN Sleep Headphones Small Invisible Noise Cancelling Sleep Earbuds Sleep Earbuds for Side Sleepers Hidden Earplugs for Sleep Digital Power Display Ear Buds for Sleeping Working Hiking

["Peaceful Sleep Full Night: The sleep earbuds adopt ergonomic design combined with soft silicone earplugs which can be firmly and comfortably worn in your ears and will not cause any pressure on your ears even if you lie on your side. Enjoy peaceful stream music and enjoy a full nights sleep" Effectively Block Noise: 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 Playtime and Digital Power Display: The charging case of the sleep earphones has a battery life of up to 40 hours and a single sleep buds can play continuously for up to 4 hours you can enjoy your favorite music to fall asleep. In addition there is a digital power display on the charging case to monitor the battery power at any time Easy to Control: The earbuds for sleeping support convenient touch controls allowing you to perform all operations such as changing music pausing and answering calls with one hand. When touched the sleep earplugs do not emit sound that could disturb others Fast and Stable Transmission: The sleeping headphones for side sleepers use the latest Bluetooth 5.3 technology with fast and stable connection and low latency. Enjoy uninterrupted high-quality sound to create a comfortable and relaxing atmosphere for you]