{"product_id":"ly9-mini-ultra-thin-wireless-sleep-earbuds-portable-shark-fin-design-bluetooth-compatible-earphones-with-watch-strap","title":"LY9 Ultra-Thin Sleep Earbuds with Shark Fin Design, BT 5.4, Watch Strap Case,","description":"\u003cp\u003eThe LY9 are mini ultra-thin Bluetooth wireless earbuds designed for low-profile wearing comfort during sleep. Driver: 10mm. Bluetooth: BT 5.4. Earbud battery: 25mAh each. Case battery: 200mAh (IC overcharge protection). Earbud use time: 4–5 hours. Additional charges from case: 2 or more. Total standby: 120+ hours. Charge time: approximately 1 hour. Range: up to 10m. Operation: gesture control. Design features: shark fin ear wings for a secure, low-profile fit. Case design: watch strap form factor. Noise isolation: physical fit — no active noise cancellation (ANC). Colour: black. Certifications: none listed in source specification. English and Chinese user manual included. No brand name in source specification. Curated by Aetheo.\u003c\/p\u003e\n\n\u003ch3\u003eWhy you'll like it\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUltra-thin, low-profile design — shark fin ear wings for comfortable, stable sleep wearing\u003c\/li\u003e\n  \u003cli\u003e25mAh earbuds — 4–5 hours use per charge; 200mAh case provides 2+ additional charges\u003c\/li\u003e\n  \u003cli\u003eWatch strap case — earbuds charge and store within a wearable wrist-strap case\u003c\/li\u003e\n  \u003cli\u003eGesture control — manages playback and calls without handling a device\u003c\/li\u003e\n  \u003cli\u003eBluetooth 5.4 — 10mm driver, up to 10m range, 120+ hours total standby\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesigned as ultra-thin sleep earbuds with a watch strap charging case\u003c\/h3\u003e\n\u003cp\u003eThe LY9 are designed as a low-profile earbud for comfortable wearing during sleep and rest. The shark fin ear wings create a secure fit close to the ear surface. The 200mAh charging case is built into a watch strap form factor, allowing the earbuds to be worn on the wrist when not in use. Each earbud contains a 25mAh battery for 4–5 hours of use; the case provides 2 or more additional full charges. Total standby is 120+ hours as stated in the source specification. Bluetooth 5.4 provides connectivity up to 10m. The 10mm driver delivers audio output; noise isolation is physical through the earbud fit — there is no active noise cancellation (ANC). Gesture control manages playback and calls. Charge time is approximately 1 hour. Case battery has IC overcharge protection. Colour: black. No certifications are listed in the source specification. English and Chinese user manual included. Curated by Aetheo.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003ch4\u003eShark fin ear wings — ultra-thin low-profile design\u003c\/h4\u003e\n\u003cp\u003eThe LY9 use a shark fin ear wing structure designed to hold the earbud securely and low-profile against the ear — intended to reduce discomfort during side sleeping. The earbud profile is described in the source as mini and ultra-thin. Specific earbud dimensions and weight are not individually stated in the source specification. Ear wing and earbud materials are not individually specified in the source.\u003c\/p\u003e\n\u003ch4\u003eBluetooth 5.4 — 10mm driver — gesture control — up to 10m\u003c\/h4\u003e\n\u003cp\u003eThe LY9 uses Bluetooth 5.4 with a 10mm dynamic driver. Range is up to 10m as stated in the source. Gesture control on the earbud surface manages music playback, call answering, and volume — specific gesture mappings are not individually detailed in the source specification. Bluetooth profiles and latency are not individually specified in the source beyond the BT 5.4 version described.\u003c\/p\u003e\n\u003ch4\u003ePhysical noise isolation — no ANC\u003c\/h4\u003e\n\u003cp\u003eNoise isolation on the LY9 is achieved through the physical fit of the earbuds in the ear canal. The LY9 does not have active noise cancellation (ANC). No ANC or ENC is mentioned or confirmed in the source specification. The physical fit is described in the source as providing a passive seal. This means ambient sound attenuation depends on earbud fit rather than electronic processing.\u003c\/p\u003e\n\u003ch4\u003e25mAh earbuds — 200mAh case (IC protection) — 4–5H use — 2+ charges — ~1H charge\u003c\/h4\u003e\n\u003cp\u003eEach earbud contains a 25mAh battery providing 4–5 hours of use per charge as stated in the source specification. The watch strap case holds 200mAh with IC overcharge protection, providing 2 or more full additional charges. Total standby is 120+ hours. Charge time is approximately 1 hour. Colour: black. No certifications are listed in the source specification. English and Chinese user manual included. No brand name in source specification.\u003c\/p\u003e\n\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSleep and rest — ultra-thin shark fin design, low-profile, comfortable for side sleeping\u003c\/li\u003e\n  \u003cli\u003eBluetooth 5.4 — 10mm driver, gesture control, up to 10m range\u003c\/li\u003e\n  \u003cli\u003ePhysical noise isolation — no ANC; passive fit-based sound attenuation\u003c\/li\u003e\n  \u003cli\u003e25mAh earbuds (4–5H) — 200mAh case (2+ charges), 120+ hours total standby\u003c\/li\u003e\n  \u003cli\u003eWatch strap case — earbuds charge and carry on the wrist, ~1H charge time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × LY9 Earbuds (pair)\u003c\/li\u003e\n  \u003cli\u003e1 × Watch Strap Charging Case\u003c\/li\u003e\n  \u003cli\u003e1 × English and Chinese User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and setup\u003c\/h3\u003e\n\u003cp\u003eModel: LY9. Type: ultra-thin wireless sleep earbuds with watch strap charging case. Bluetooth: BT 5.4. Driver: 10mm. Earbud battery: 25mAh each. Case battery: 200mAh (IC over\u003c\/p\u003e","brand":"Aetheo SELECT","offers":[{"title":"Black","offer_id":55111048462670,"sku":"6812002685A","price":22.0,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":55111048495438,"sku":"6812002685B","price":22.0,"currency_code":"USD","in_stock":true},{"title":"Nude","offer_id":55111048528206,"sku":"6812002685C","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/2302\/6510\/files\/6812002685A-1.jpg?v=1762768078","url":"https:\/\/aetheo.com\/products\/ly9-mini-ultra-thin-wireless-sleep-earbuds-portable-shark-fin-design-bluetooth-compatible-earphones-with-watch-strap","provider":"Aetheo","version":"1.0","type":"link"}