--- product_id: 667984546 title: "Bluetooth Earbuds, 2025 Bluetooth 5.4 Headphones Sports, 50H Stereo Wireless Earphones with Mic CVC 8.0 Noise Reduction, 1.5 H USB-C Fast Charge, IP7 Waterproof Wireless Headphones for Running, Black" brand: "chalvh" price: "€ 44.72" currency: EUR in_stock: true url: https://www.desertcart.hr/products/667984546-bluetooth-earbuds-2025-bluetooth-5-4-headphones-sports-50h-stereo store_origin: HR region: Croatia --- # 50H total playtime with ultra-fast 1.5H USB-C charge IPX7 waterproof for unstoppable workouts Bluetooth 5.4 for crystal-clear wireless sound Bluetooth Earbuds, 2025 Bluetooth 5.4 Headphones Sports, 50H Stereo Wireless Earphones with Mic CVC 8.0 Noise Reduction, 1.5 H USB-C Fast Charge, IP7 Waterproof Wireless Headphones for Running, Black **Brand:** chalvh **Price:** € 44.72 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game—stay connected, charged, and unstoppable! ## Quick Answers - **What is this?** Bluetooth Earbuds, 2025 Bluetooth 5.4 Headphones Sports, 50H Stereo Wireless Earphones with Mic CVC 8.0 Noise Reduction, 1.5 H USB-C Fast Charge, IP7 Waterproof Wireless Headphones for Running, Black by chalvh - **How much does it cost?** € 44.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/667984546-bluetooth-earbuds-2025-bluetooth-5-4-headphones-sports-50h-stereo) ## Best For - chalvh enthusiasts ## Why This Product - Trusted chalvh brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Next-Gen Bluetooth 5.4:** Experience ultra-stable connections and enhanced data privacy with the latest Bluetooth tech. - • **Epic 50-Hour Battery Life:** Keep the music going all day and beyond with a fast-charge case that powers you up in 90 minutes. - • **Ergonomic & Sweatproof Design:** Lightweight, secure fit with IPX7 waterproofing—built to keep pace with your active lifestyle. - • **CVC 8.0 Dual Noise Cancellation:** Crystal-clear calls even in noisy environments—hear and be heard like never before. - • **Smart Touch Controls & Universal Compatibility:** Effortlessly manage calls, music, and voice assistants on both iOS and Android devices. ## Overview These 2025 Bluetooth 5.4 earbuds deliver superior wireless audio with advanced interference management and enhanced data encryption. Featuring CVC 8.0 dual noise cancellation, they ensure crystal-clear calls by reducing background noise by up to 30dB. With a rapid 1.5-hour USB-C charge, enjoy up to 10 hours per charge and a total of 50 hours with the charging case. Designed for comfort and durability, they offer an ergonomic fit with IPX7 waterproof rating, perfect for sports and outdoor use. Smart touch controls and broad device compatibility make these earbuds a seamless companion for your active, connected lifestyle. ## Description Bluetooth Earbuds, 2025 Bluetooth 5.4 Headphones Sports, 50H Stereo Wireless Earphones with Mic CVC 8.0 Noise Reduction, 1.5 H USB-C Fast Charge, IP7 Waterproof Wireless Headphones for Running, Black ## Features - Bluetooth 5.4 Technology: Ear buds are equipped with advanced Bluetooth 5.4 technology. Compared to Bluetooth 5.3, Bluetooth 5.4 features improved channel classification, further enhancing the performance of Adaptive Frequency Hopping (AFH) technology for better interference management. Moreover, Bluetooth 5.4 upgrades broadcast data encryption, offering stronger anti-tampering protection and ensuring data privacy. - CVC 8.0 Dual-Way Noise Cancellation: Wireless earbuds equipped with CVC 8.0 effectively separate environmental noise from voice signals, enhancing call quality and ensuring clear voice transmission even in noisy environments. According to Qualcomm's technical white paper, CVC 8.0 dynamically filters surrounding noise, reducing background noise by up to 30dB. Bluetooth earbuds also supports noise cancellation for both sides of the call, allowing the wearer to hear clearly while minimizing noise interference for the person on the other end. - 50 Hours of Playtime: Earbuds feature a Type-C charging port, fully charging in just 1.5 hours. A single charge provides up to 10 hours of playback, with the charging case offering an additional 50 hours of power. The case includes a dual LED digital display for real-time battery updates. The remaining battery percentage for the earbuds is shown on the left side, while the right side indicates the charging progress for each earbud. - Ergonomic Design & IPX7 Waterproof: Earbuds wireless bluetooth are designed with ear hooks curved to fit the natural contours of the human ear and include S/M/L ear tips to ensure a secure and comfortable fit for different ear canal sizes. Each earbud weighs only 8.8g, making them lightweight and comfortable for extended wear. Ear buds wireless bluetooth earbuds are also rated IPX7 waterproof, sweatproof, and dustproof, with a nano-coating on the surface to resist moisture and liquid erosion in humid environments. - Smart Touch Control & Extensive Compatibility: The touch-sensitive area on the upper surface of the earphones wireless bluetooth allows you to effortlessly control functions such as play/pause, volume adjustment, answering/ending calls, and activating your voice assistant. Running headphones also pair easily with both iOS and Android devices. With Bluetooth 5.4, they offer broader compatibility compared to Bluetooth 5.3 earbuds, ensuring seamless connections with devices supporting Bluetooth 5.3 or earlier versions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GR5YFSPQ | | Additional Features | Noise Cancellation | | Age Range Description | Teen, Adult | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 8 Hours | | Battery Charge Time | 1.5 Hours | | Best Sellers Rank | #29,196 in Electronics ( See Top 100 in Electronics ) #1,655 in Earbud & In-Ear Headphones | | Bluetooth Range | 15 Meters | | Bluetooth Version | 5.4 | | Brand Name | chalvh | | Built-In Media | Cable | | Color | Bamboo Green | | Compatible Devices | Cellphones | | Connectivity Technology | Wireless | | Control Method | Touch | | Customer Reviews | 4.3 4.3 out of 5 stars (2,010) | | Earpiece Shape | In Ear | | Frequency Range | [20Hz - 20,000Hz] | | Headphone Folding Features | In Ear | | Headphone Jack | No Jack | | Headphones Ear Placement | In Ear | | Manufacturer | chalvh | | Model Name | B01 | | Model Number | B01 | | Noise Control | Active Noise Cancellation | | Number of Items | 1 | | Specific Uses For Product | Sport | | Unit Count | 1.0 Count | | Warranty Description | 1 | | Water Resistance Level | Waterproof | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** chalvh - **Colour:** Black - **Ear placement:** In Ear - **Form factor:** In Ear - **Impedance:** 32 Ohms - **Noise control:** Active Noise Cancellation - **Headphone jack:** No Jack - **Model name:** B01 - **Connectivity technology:** Wireless - **Wireless communication technology:** Bluetooth ## Images ![Bluetooth Earbuds, 2025 Bluetooth 5.4 Headphones Sports, 50H Stereo Wireless Earphones with Mic CVC 8.0 Noise Reduction, 1.5 H USB-C Fast Charge, IP7 Waterproof Wireless Headphones for Running, Black - Image 1](https://m.media-amazon.com/images/I/81iqWkB0LIL.jpg) ![Bluetooth Earbuds, 2025 Bluetooth 5.4 Headphones Sports, 50H Stereo Wireless Earphones with Mic CVC 8.0 Noise Reduction, 1.5 H USB-C Fast Charge, IP7 Waterproof Wireless Headphones for Running, Black - Image 2](https://m.media-amazon.com/images/I/71-noPWqg8L.jpg) ![Bluetooth Earbuds, 2025 Bluetooth 5.4 Headphones Sports, 50H Stereo Wireless Earphones with Mic CVC 8.0 Noise Reduction, 1.5 H USB-C Fast Charge, IP7 Waterproof Wireless Headphones for Running, Black - Image 3](https://m.media-amazon.com/images/I/81cy-Y-QYqL.jpg) ![Bluetooth Earbuds, 2025 Bluetooth 5.4 Headphones Sports, 50H Stereo Wireless Earphones with Mic CVC 8.0 Noise Reduction, 1.5 H USB-C Fast Charge, IP7 Waterproof Wireless Headphones for Running, Black - Image 4](https://m.media-amazon.com/images/I/71VdG8+yxCL.jpg) ![Bluetooth Earbuds, 2025 Bluetooth 5.4 Headphones Sports, 50H Stereo Wireless Earphones with Mic CVC 8.0 Noise Reduction, 1.5 H USB-C Fast Charge, IP7 Waterproof Wireless Headphones for Running, Black - Image 5](https://m.media-amazon.com/images/I/71o5NyRYBJL.jpg) ## Frequently Bought Together - Ear buds Wireless Earbuds, Bluetooth 5.4 headphones Sport Noise Cancelling, Running Headphones 50Hrs, Over Ear Earbuds with Ear Hooks, Bluetooth Earphones with Mic/IP7 Waterproof for Android and iOS - Wireless Earbuds Bluetooth Headphones 80Hrs Playtime Ear Buds IPX7 Waterproof Sports Earphones Wireless Charging Case Over-Ear Earhooks Headest Black - TRAUSI Wireless Earbuds Bluetooth Headphones, Bluetooth 5.3 Stereo Over Ear Buds,Noise Cancelling Mic, IP7 Waterproof Headset for Workout/Running --- ## 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.hr/products/667984546-bluetooth-earbuds-2025-bluetooth-5-4-headphones-sports-50h-stereo](https://www.desertcart.hr/products/667984546-bluetooth-earbuds-2025-bluetooth-5-4-headphones-sports-50h-stereo) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-17*