{"product_id":"roll-block-md528-sleep-invisible-wireless-earphones-ultra-thin-bluetooth-5-3-sleeping-earbuds","title":"Roll Block | MD528 Sleep Invisible Wireless Earphones - Ultra-Thin Bluetooth 5.3 Sleeping Earbuds","description":"\u003cp\u003e\u003cstrong data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eBlock Out Nighttime Distractions and Achieve Deep Rest with an Ultra-Low Profile, Side-Sleeper Approved Audio Core!\u003c\/strong\u003e 🚀 The MD528 Sleep Invisible Wireless Earphones are the ultimate compact hardware peripheral engineered specifically for overnight comfort, white noise management, and active sports tracking. Merging a micro-sized, thumb-print footprint with an advanced Bluetooth 5.3 streaming engine, these low-profile earbuds rest completely flat inside your ear canal. Say goodbye to painful ear cartilage pressure, awkward side-sleeping angles, and bulky plastic housings—these invisible comfort earbuds keep your bedtime relaxation, travel resting, and workout listening workflows flawlessly optimized. 🎧💤🛡️\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cstrong data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003e💥 3D Ergonomic Side-Sleeper Optimization Matrix:\u003c\/strong\u003e Engineered explicitly to completely eliminate the foreign body sensation common with standard wireless audio kits. The ultra-thin, low-profile earbud structure sits flush under your ear cartilage, distributing contact surface area evenly so you can sleep comfortably on your side all night.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cstrong data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003e⚡ High-Stability Bluetooth 5.3 Streaming Grid:\u003c\/strong\u003e Experience seamless, energy-efficient data transmission. The upgraded wireless framework supports automatic cross-platform pairing with iOS and Android devices, guaranteeing zero audio latency and rock-solid connection parameters over a 15-meter range.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cstrong data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003e🛡️ Targeted Acoustic Noise Isolation Architecture:\u003c\/strong\u003e Create a serene, localized sleep oasis anywhere. Combining physical micro-gap ear tip sealing with advanced call noise-reduction processing, the acoustics help block out ambient room snoring, neighbor disruptions, and morning traffic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003e\u003cstrong data-path-to-node=\"3,3,0\" data-index-in-node=\"0\"\u003e🔋 High-Capacity Charging Dock Layout:\u003c\/strong\u003e Keep your audio powered for multiple tracking sessions. The miniature earbuds deliver several hours of continuous music or white noise playback on a single charge, backed by a portable 300mAh storage case with an integrated LED battery percentage interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cstrong data-path-to-node=\"5\" data-index-in-node=\"0\"\u003e⚠️ Production \u0026amp; Quality Control Disclosures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003eTo ensure total transparency and the absolute best atmospheric setup, please review these key hardware facts before charging up your earbuds:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cstrong data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003e🔊 Specialized Low-Profile Driver Acoustic Levels:\u003c\/strong\u003e Because these micro-housing drivers are balanced strictly to promote resting comfort and prevent acoustic eardrum fatigue during overnight cycles, overall maximum decibel volumes are locked lower than standard high-impact gym audio arrays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cstrong data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003e💧 IPX5 \/ IPX7 Moisture Protection Boundaries:\u003c\/strong\u003e The internal mainboards feature a multi-layer nano-coating barrier designed to fully resist heavy sleep sweat, facial oils, and ambient high humidity. To maintain perfect connection pin accuracy, ensure the contacts are dry before seating them into the dock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cstrong data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003e🖐️ Integrated Touch-Sensor Response Calibration:\u003c\/strong\u003e To prevent accidental track skipping or sudden volume jumps when your ear presses directly into a pillow, the micro-touch sensor interface requires a deliberate, focused fingertip press to execute a command rather than a quick graze.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"8\"\u003e💡 \u003cstrong data-path-to-node=\"8\" data-index-in-node=\"3\"\u003ePro-Tip for Elite Bedtime Sleep Optimization:\u003c\/strong\u003e For total, uncompromised side-sleeping comfort, select the smallest included skin-friendly rubber ear cap sizes from the accessory layout. Prior to inserting the earbuds, rotate the tail hook section backward into the rear pocket of your ear cartilage so it sits entirely sub-flush with your outer ear profile before laying your head down onto a soft pillow setup!\u003c\/p\u003e\n\u003cp style=\"margin: 0px; display: block; width: 100%;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scd5a7d24b24a4b308c4fa24e92b8ae6bx.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf1322a7a1bda413381a3c44956394a0dw.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0a65d9b957bc4ded93fae879813f769fV.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S18ea5162ce024bfc9e08030ca347be4dZ.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4caa9e70df6c4e9b8e086bbfb7e66985D.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se07e21f3779c4ff89ee15b40f9678ea4N.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sce4c3f9a099842db81732fde1b116527s.jpg?width=750\u0026amp;height=1000\u0026amp;hash=1750\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sce4c3f9a099842db81732fde1b116527s.jpg?width=750\u0026amp;height=1000\u0026amp;hash=1750\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e83b28cf7b04ba7ab7b6c11a84a3d7dp.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S87ad532d21804633945bbb84046baf75U.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf2af3e03ccc447c5b0167b5033005a75h.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Roll Block","offers":[{"title":"Ceramic White (Invisible Profile)","offer_id":46191247130681,"sku":"14:29#White","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Nude Skin Tone (Invisible Profile)","offer_id":46191247163449,"sku":"14:201456762#Skin","price":29.99,"currency_code":"USD","in_stock":true},{"title":"Midnight Black (Invisible Profile)","offer_id":46191247196217,"sku":"14:193#Black","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/7416\/1721\/files\/Sf1322a7a1bda413381a3c44956394a0dw.webp?v=1783722655","url":"https:\/\/rollblock.store\/products\/roll-block-md528-sleep-invisible-wireless-earphones-ultra-thin-bluetooth-5-3-sleeping-earbuds","provider":"Roll Block","version":"1.0","type":"link"}