Hearprotek Wireless Earbuds Headphones for Sleeping, Bluetooth 5.4 Sleep Headphones-Soft and Lightweight in-Ear Earbuds for Sleeping, 25+Hour Playtime, Ideal for Side Sleepers, Meditating(Black)[Designed For Sleep] The two layer flange ergonomic earbud tips are made of soft silicone, they have a low profile and are designed to fit snugly in ear even for side sleeping. The tight fit of the earbud seals your ear canal from external physical sounds, resulting in passive noise reduction. [Lightweight & Flexible] Features a flexible neckband design, it snaps back into shape even when twisted and turned to extreme angles. The earbuds are attached