{"product_id":"costnzo-sleep-earbuds-for-side-sleepers-cream-non-in-ear-low-profile-comfort-noise-reduction","title":"Costnzo Sleep Earbuds for Side Sleepers — Cream, Non-In-Ear Low-Profile Comfort \u0026 Noise Reduction","description":"\u003cb\u003eCostnzo Sleep Earbuds are curved, non-in-ear wireless headphones built for side sleepers who want pain-free all-night listening with sleep mode and reliable noise reduction.\u003c\/b\u003e\n\nThese earbuds combine a low-profile, outside-the-canal form with Bluetooth 5.4 stability, long battery life, and simple touch controls to deliver comfortable sleep audio without the pressure of traditional in-ear buds. Designed to stay put for side sleepers, they include a dedicated Sleep Mode with timed auto-shutdown, enhanced call microphones, and a compact USB-C charging case that extends playtime through the night and day.\n\n\u003ch3\u003eHow do these earbuds stay comfortable for side sleeping?\u003c\/h3\u003e\n\u003cp\u003eThe Costnzo Sleep Earbuds use a curved, low-profile shape that rests outside the ear canal so there’s no inward pressure against your ear while you lie on a pillow. The form factor reduces the chance of soreness, makes them less likely to dislodge during sleep, and removes the need for ear tips or size adjustments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-in-ear curved housing fits flush against the outer ear for comfort.\u003c\/li\u003e\n  \u003cli\u003eLow-profile design minimizes pressure when lying on a pillow.\u003c\/li\u003e\n  \u003cli\u003eNo interchangeable silicone tips — one size designed for universal fit.\u003c\/li\u003e\n  \u003cli\u003eLightweight construction reduces sleep-time awareness and discomfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat battery life and charging options can I expect?\u003c\/h3\u003e\n\u003cp\u003eEach earbud delivers about 5 hours of continuous playback on one charge, and the included charging case increases total available listening time up to 24 hours. A USB-C cable provides faster, more convenient recharges, and the case’s dual LED display shows remaining power so you can plan charging ahead of sleep.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5 hours per earbud on a single charge.\u003c\/li\u003e\n  \u003cli\u003eCharging case extends total playback up to 24 hours.\u003c\/li\u003e\n  \u003cli\u003eUp to 180 hours talk time with case recharges included.\u003c\/li\u003e\n  \u003cli\u003eUSB-C fast charging and dual LED battery readout for clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does Sleep Mode work and prevent nighttime interruptions?\u003c\/h3\u003e\n\u003cp\u003eSleep Mode is activated with a four-tap on either earbud, then a single tap within 10 seconds lets you choose an automatic shutdown after 1, 2, or 3 hours. Once a sleep timer is set, buttons lock to avoid accidental presses, so the earbuds won’t switch modes or produce alerts during the night.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnter Sleep Mode with a four-tap gesture on either earbud.\u003c\/li\u003e\n  \u003cli\u003eChoose auto-shutdown for 1, 2, or 3 hours via a single tap.\u003c\/li\u003e\n  \u003cli\u003eAll buttons lock after setup to prevent accidental changes while sleeping.\u003c\/li\u003e\n  \u003cli\u003eTapping four times returns the earbuds to regular Music Mode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these earbuds work with my devices and for calls?\u003c\/h3\u003e\n\u003cp\u003eYes — the built-in Bluetooth 5.4 chip ensures stable pairing with phones, tablets, consoles, and computers while reducing interference and power draw. Each earbud features an upgraded noise-canceling microphone array to improve call clarity in everyday noisy environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth 5.4 for fast pairing, lower latency, and stable range.\u003c\/li\u003e\n  \u003cli\u003eCompatible with iPhone, Android, Windows, PS4, Xbox, and other Bluetooth devices.\u003c\/li\u003e\n  \u003cli\u003e8mm dynamic drivers and advanced audio chips for clear stereo sound.\u003c\/li\u003e\n  \u003cli\u003eNoise-canceling microphone improves voice pickup for calls and assistants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for?\n\nThese Costnzo Sleep Earbuds suit side sleepers, shift workers, and anyone who wants overnight audio without ear-canal pressure or frequent interruptions. They’re a fit for people who need a comfortable sleep solution with reliable Bluetooth connectivity, straightforward touch controls, long battery life, and a sleep timer that locks to prevent accidental wakeups. If you prefer an outside-the-ear design with practical features like USB-C charging and a visible battery display, these earbuds offer a balance of comfort, convenience, and all-night playback.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I sleep on my side with these earbuds?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The low-profile, non-in-ear design rests outside the ear canal to reduce pressure and stays comfortable for side sleeping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do they last on a single charge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each earbud plays about 5 hours per charge; the charging case extends total playback to around 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Costnzo","offers":[{"title":"Default Title","offer_id":48413602218141,"sku":"B0GNJ8HQWM","price":53.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/costnzo-front-packaging-cream.jpg?v=1781273499","url":"https:\/\/nexoltic.com\/products\/costnzo-sleep-earbuds-for-side-sleepers-cream-non-in-ear-low-profile-comfort-noise-reduction","provider":"Nexoltic","version":"1.0","type":"link"}