Invisible Sleep Earbuds – Ultra-Comfortable & Waterproof for Side Sleepers
Ultra-thin 3mm design with medical-grade silicone ensures zero pressure on ears, perfect for side sleepers. Advanced noise-masking technology blocks disturbances without bulky ear tips. IPX5 waterproof rating withstands sweat and light rain, ideal for travel or overnight use. Wireless Bluetooth 5.3 provides stable connectivity up to 10m. Premium soft-touch coating and featherweight 2g build offer all-night comfort. Includes 3-sized ear wings for custom fit. Extended 8-hour battery (40hrs with case) plus fast USB-C charging. Compatible with sleep apps for white noise or meditation. Perfect for flights, shared rooms, or restless partners. Ships wholesale-ready with bulk discounts available.