--- product_id: 51141090 title: "Bluetooth Headphones - Magnetic Wireless Earphones Runner Sport Sweat Proof Earbuds with Microphone (Ergonomic Super Comfortable Design and High Sound Quality Bluetooth 4.1 Up to 6 Hours Play Time)" brand: "ruiooy" price: "¥4774" currency: JPY in_stock: true category: "Wireless Phone Accessory" url: https://www.desertcart.jp/products/51141090-bluetooth-headphones-magnetic-wireless-earphones-runner-sport-sweat-proof-earbuds store_origin: JP region: Japan --- # Bluetooth Headphones - Magnetic Wireless Earphones Runner Sport Sweat Proof Earbuds with Microphone (Ergonomic Super Comfortable Design and High Sound Quality Bluetooth 4.1 Up to 6 Hours Play Time) **Brand:** ruiooy **Price:** ¥4774 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Bluetooth Headphones - Magnetic Wireless Earphones Runner Sport Sweat Proof Earbuds with Microphone (Ergonomic Super Comfortable Design and High Sound Quality Bluetooth 4.1 Up to 6 Hours Play Time) by ruiooy - **How much does it cost?** ¥4774 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/51141090-bluetooth-headphones-magnetic-wireless-earphones-runner-sport-sweat-proof-earbuds) ## Best For - ruiooy enthusiasts ## Why This Product - Trusted ruiooy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description HD SOUND: Bluetooth V4.1+ EDR APT-X audio decode technology, along with CVC 6.0 super noise reduction technology provides lossless stereo sound. BATTERY PERFORMANCE?? Up to 5 hours talk time / music time (Playtime varies according to volume level and audio content). With 150 hours standby time and 1 hours charging time. COMFORT WEARING WITH SECURE FIT: Designed in a ergonomic angle,Included to ensure fit snugly in your ear without hurting your ear or popping off while moving around or working out. BLUETOOTH 4.1 TECHNOLOGY: bluetooth signal with up to 33feet operation distance. Easy and fast pairing with smartphones, tablets and other Bluetooth enabled music devices. SO EASY TO USE The volume, sound, song selection and telephone controls are all right on the wireless Bluetooth earbuds, making these the most convenient Bluetooth earbuds for running, sports, lifting weights & more! ## Features - Sport headphones with sweatproof build: Inner nano coating protects headphones' operation for use when breaking a sweat or during light rain - Bluetooth headphones with mic for clear and easy communication: Utilizes CVC 6.0 noise cancellation and a MEMS microphone - an upgrade over traditional microphones which helps reduce vocal interference - Lightweight and comfortable in ear Bluetooth earbuds: Ergonomic design with highly elastic silicon covering withstands wear and tear for long term use; weighs only 0.53 oz - 8 Hour Battery Life with iOS Indicator: Takes only two hours to charge for 8 hours of audio; includes an iOS battery indicator so you know the remaining battery life - Secure Magnetic Headphones: Keeps headphones together to prevent them from sliding off your shoulders when not in use ## Images ![Bluetooth Headphones - Magnetic Wireless Earphones Runner Sport Sweat Proof Earbuds with Microphone (Ergonomic Super Comfortable Design and High Sound Quality Bluetooth 4.1 Up to 6 Hours Play Time) - Image 1](https://images-na.ssl-images-amazon.com/images/I/31n%2Bo0Nx-FL.jpg) ![Bluetooth Headphones - Magnetic Wireless Earphones Runner Sport Sweat Proof Earbuds with Microphone (Ergonomic Super Comfortable Design and High Sound Quality Bluetooth 4.1 Up to 6 Hours Play Time) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51i6IBQjqDL.jpg) ![Bluetooth Headphones - Magnetic Wireless Earphones Runner Sport Sweat Proof Earbuds with Microphone (Ergonomic Super Comfortable Design and High Sound Quality Bluetooth 4.1 Up to 6 Hours Play Time) - Image 3](https://images-na.ssl-images-amazon.com/images/I/51XIAemu1uL.jpg) ![Bluetooth Headphones - Magnetic Wireless Earphones Runner Sport Sweat Proof Earbuds with Microphone (Ergonomic Super Comfortable Design and High Sound Quality Bluetooth 4.1 Up to 6 Hours Play Time) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51dHhPPGNrL.jpg) ![Bluetooth Headphones - Magnetic Wireless Earphones Runner Sport Sweat Proof Earbuds with Microphone (Ergonomic Super Comfortable Design and High Sound Quality Bluetooth 4.1 Up to 6 Hours Play Time) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51rqCfRmkdL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/51141090-bluetooth-headphones-magnetic-wireless-earphones-runner-sport-sweat-proof-earbuds](https://www.desertcart.jp/products/51141090-bluetooth-headphones-magnetic-wireless-earphones-runner-sport-sweat-proof-earbuds) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-24*