{"product_id":"rulefiss-wireless-earbuds-bluetooth-5-4-sport-earhooks-2","title":"Rulefiss Wireless Earbuds Bluetooth 5.4 Sport Earhooks","description":"\u003cp\u003e\u003cstrong\u003eRulefiss Wireless Earbuds are sport-focused Bluetooth 5.4 earphones with secure earhooks, 56 hours total playtime, four ENC mics, and IPX7 water resistance for workouts and daily use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese 2026-model Bluetooth earbuds blend long battery life, secure-fit design, and enhanced call clarity into a compact, sweatproof package. Built with a 14.2mm triple-layer diaphragm for fuller sound and a fast, reliable Bluetooth 5.4 link, the Rulefiss earbuds target runners, gym-goers, and commuters who need dependable audio and clear voice calls without bulk or tangled wires.\u003c\/p\u003e\n\n\u003ch3\u003eHow reliable is the wireless connection for running and commuting?\u003c\/h3\u003e\n\u003cp\u003eThe Rulefiss earbuds use Bluetooth 5.4 for a stable, low-latency link up to about 33 feet, minimizing dropouts during movement. One-step automatic pairing restores the last connected device as soon as you open the case, making day-to-day use frictionless.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth 5.4 for consistent signal and reduced latency\u003c\/li\u003e\n  \u003cli\u003eUp to 33 ft reliable range in open spaces\u003c\/li\u003e\n  \u003cli\u003eAutomatic fast pairing from the charging case\u003c\/li\u003e\n  \u003cli\u003eWide compatibility with phones, tablets, laptops, and smart TVs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat audio performance and call quality can I expect?\u003c\/h3\u003e\n\u003cp\u003eAudio is driven by 14.2mm triple-layer diaphragm drivers for stronger low-end response and clear mids and highs. Four ENC microphones work together to reduce ambient noise and improve vocal clarity, making conversations clearer in noisy environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge drivers for richer bass and clearer mid\/high frequencies\u003c\/li\u003e\n  \u003cli\u003eFour high-definition mics with ENC to lower background noise\u003c\/li\u003e\n  \u003cli\u003eImproved vocal pickup for phone calls and voice assistants\u003c\/li\u003e\n  \u003cli\u003eBalanced tuning suitable for music, podcasts, and calls\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long do the earbuds run and how fast do they recharge?\u003c\/h3\u003e\n\u003cp\u003eEach earbud delivers up to 10 hours of continuous playback on a single charge, and the compact charging case extends total usage up to 56 hours. Fast charging gives around 2 hours of listening after only a 10-minute top-up, and the case uses a Type-C port with a dual LED display to monitor battery levels precisely.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10 hours per single charge, 56 hours with the charging case\u003c\/li\u003e\n  \u003cli\u003e10-minute quick charge = about 2 hours playtime\u003c\/li\u003e\n  \u003cli\u003eType-C charging and dual LED status indicators\u003c\/li\u003e\n  \u003cli\u003eReal-time battery monitoring for case and earbuds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these earbuds suitable for sports and sweat-prone use?\u003c\/h3\u003e\n\u003cp\u003eYes — the earbuds feature an ergonomic shape with flexible earhooks and three sizes of silicone tips to keep them secure during intense activity. An IPX7 rating protects against sweat and splashes, so they work well for running, gym sessions, and outdoor training.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible earhooks for a snug, non-slip fit during movement\u003c\/li\u003e\n  \u003cli\u003eThree ear tip sizes (S\/M\/L) for personalized comfort and seal\u003c\/li\u003e\n  \u003cli\u003eIPX7 water resistance for sweat and light rain protection\u003c\/li\u003e\n  \u003cli\u003eLightweight construction designed for extended wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you want robust battery life, secure fit for active use, and clearer voice calls without wired hassles, Rulefiss Wireless Earbuds are built for you. They suit athletes, daily commuters, and anyone who needs dependable Bluetooth audio with easy controls and rugged sweat protection. These earbuds strike a balance between sport-ready durability and everyday convenience, making them a versatile choice for people who move a lot but don’t want to compromise on sound or call quality.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long is the total battery life with the charging case?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Up to 56 hours total playtime using the charging case; earbuds alone run about 10 hours per charge.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these earbuds sweatproof for running?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they have an IPX7 rating for sweat and splash resistance, suitable for running and gym use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rulefiss","offers":[{"title":"Default Title","offer_id":48413290234013,"sku":"B0FXDV2XCS","price":35.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/rulefiss-front-view-packaging.jpg?v=1781259791","url":"https:\/\/nexoltic.com\/products\/rulefiss-wireless-earbuds-bluetooth-5-4-sport-earhooks-2","provider":"Nexoltic","version":"1.0","type":"link"}