--- product_id: 743928908 title: "Buds 4 Wireless Earbuds, 45H Playtime, 55dB ANC Dual Drivers, Hi-Res LHDC 5.0 audio, Smart Adaptive Noise Cancellation, Grey" brand: "oneplus" price: "₩297732" currency: KRW in_stock: true reviews_count: 13 category: "One Plus" url: https://www.desertcart.kr/products/743928908-buds-4-wireless-earbuds-45h-playtime-55db-anc-dual-drivers store_origin: KR region: South Korea --- # 55dB Smart Adaptive Noise Cancellation Dual 11mm woofer + 6mm tweeter drivers 45H total playtime with fast 10-min charge Buds 4 Wireless Earbuds, 45H Playtime, 55dB ANC Dual Drivers, Hi-Res LHDC 5.0 audio, Smart Adaptive Noise Cancellation, Grey **Brand:** oneplus **Price:** ₩297732 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your soundscape — Hear more, block out less, and stay ahead of the curve. ## Quick Answers - **What is this?** Buds 4 Wireless Earbuds, 45H Playtime, 55dB ANC Dual Drivers, Hi-Res LHDC 5.0 audio, Smart Adaptive Noise Cancellation, Grey by oneplus - **How much does it cost?** ₩297732 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/743928908-buds-4-wireless-earbuds-45h-playtime-55db-anc-dual-drivers) ## Best For - oneplus enthusiasts ## Why This Product - Trusted oneplus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **AI-Powered Call Clarity:** 3-mic system with AI noise suppression ensures your voice is heard crystal-clear, even in windy or noisy environments. - • **Next-Level Noise Control:** Smart Adaptive ANC dynamically blocks up to 55dB of noise, perfect for focus in cafes, offices, or travel. - • **Unmatched All-Day Battery:** Enjoy up to 45 hours of uninterrupted playback with quick 10-minute charging that powers 11 hours instantly. - • **Studio-Grade Sound Precision:** Dual hybrid drivers + Hi-Res LHDC 5.0 deliver crystal-clear highs and deep bass for audiophile-level listening. - • **Effortless Touch & Smart Features:** Intuitive swipe volume, ANC toggle, and triple-tap AI translation keep you connected and in control on the go. ## Overview The OnePlus Buds 4 wireless earbuds combine premium dual-driver Hi-Res audio with industry-leading 55dB adaptive noise cancellation and an impressive 45-hour battery life. Designed for professionals and audiophiles alike, they offer AI-enhanced call clarity, intuitive touch controls, and fast charging, all wrapped in a sleek, lightweight, and water-resistant design. Perfect for work, travel, and workouts, these earbuds set a new standard for value and performance in true wireless audio. ## Description OnePlus Buds 4 Wireless Earbuds, 45H Playtime, 55dB ANC Dual Drivers, Hi-Res LHDC 5.0 audio, Smart Adaptive Noise Cancellation, Grey: desertcart.co.uk: Electronics & Photo Review: Best - OnePlus Buds 4 are an absolute triumph, delivering a flagship experience at a price point that fundamentally shifts the value conversation in the true wireless earbud market. They are a definitive 100% recommendation for anyone seeking exceptional performance without the premium price tag. ​Sound Quality: A Sonic Masterpiece ​The audio performance of the Buds 4 is simply outstanding. The new dual-driver setup (an 11mm woofer and 6mm tweeter), paired with Dual DACs, provides a remarkably rich, detailed, and punchy sound. ​Hi-Res Audio: With support for the LHDC 5.0 codec up to 24\text{ bit}/192\text{ kHz}, audio fidelity is on par with much more expensive competitors. ​Customization: The Golden Sound feature, which creates a personalized audio profile after an ear scan, truly perfects the listening experience. The Sound Master EQ also offers deep customization for audiophiles and casual listeners alike. ​Noise Cancellation: Best-in-Class Silence ​The Adaptive Active Noise Cancellation (ANC) is arguably the standout feature, achieving a noise reduction depth of up to 55\text{ dB}. ​Silence the World: In real-world testing, the ANC excels at eradicating low-frequency hums (like plane or train noise) and significantly reduces general chatter. For the price, this is genuinely best-in-class performance. ​Adaptive & Transparency: The all-new Adaptive Mode intelligently balances ANC and Transparency, making transitions seamless as you move between environments. The Transparency Mode itself is clear and natural. ​Comfort, Design & Controls: Lightweight Excellence ​OnePlus has nailed the ergonomics with a streamlined design that is both secure and incredibly comfortable. ​Fit: Weighing in at a mere 4.73\text{ grams} per earbud, they are lightweight and provide a snug fit suitable for extended listening sessions or intense workouts, backed by an IP55 water and dust resistance rating. ​Controls: The inclusion of Volume Swipe Control on the stems is a major usability win, offering precise and effortless audio adjustment. ​Connectivity & Battery Life: Power Through Your Day ​The overall feature set is rounded out by rock-solid connectivity and endurance. ​Connectivity: Bluetooth 5.4 ensures a stable connection, and the Dual-Device Connection (Multipoint) is seamless. Gamers will appreciate the ultra-low latency of 47\text{ ms}. ​Battery: The total battery life of up to 45\text{ hours} with the charging case (ANC off) is fantastic. Even with ANC on, you get a highly competitive 24\text{ hours} total. And if you’re in a hurry, a 10-minute fast charge gives you up to 11\text{ hours} of playback time with the case. ​The Verdict ​The OnePlus Buds 4 are a flawless execution of a mid-range earbud, packing premium features like Dual Drivers, Dual DACs, Hi-Res Audio, and industry-leading ANC into an incredibly comfortable and affordable package. They represent the new standard for value in TWS headphones and earn a perfect score Review: Top notch. - Best, most reliable headphones of this type I’ve ever used. Connects with iPhone first time, every time. Not had any luck with the dual device setup but other than that these are great. Good range of noise cancelling options, very effective. Not too sensitive for touch control. Very comfy and superb sound. ## Features - Studio-Grade Audio Experience: Dual 11mm woofer + 6mm tweeter drivers with dedicated DACs deliver Hi-Res LHDC 5.0 audio (1Mbps/24bit/192kHz) for precise highs and deep bass. - Smart Adaptive Noise Cancellation: Real-time ANC adjusts 800x/s up to 55dB noise reduction with certification. 200% improved voice cancellation for cafes/offices. - All-Day 45H Battery: Certified battery offers 11H playback from 10-min charge. 45H total with case (ANC off). - AI-Enhanced Call Clarity: 3-mic system with AI algorithm eliminates wind/background noise for crystal-clear calls anywhere. - Intuitive Touch Controls: Swipe stems for volume, long-press to toggle ANC/Transparency. Triple-tap activates real-time AI translation. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FD9S8QCH | | Age Range Description | Adult | | Audio Driver Type | Hybrid Driver | | Battery Average Life | 11 Hours | | Battery Charge Time | 10 minutes | | Best Sellers Rank | 415 in In-Ear Headphones | | Bluetooth Version | 5.3 | | Box Contents | Wireless Charging Case | | Brand | OnePlus | | Brand Name | OnePlus | | Colour | Grey | | Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Smart Speakers | | Control Method | Touch | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 114 Reviews | | Ear placement | In Ear | | Earpiece Shape | In Ear | | Enclosure Material | Silicone | | Form factor | In Ear | | Frequency Range | [20Hz - 20,000Hz] | | Headphone Form Factor | In Ear | | Headphone Jack | No Jack | | Headphone jack | No Jack | | Headphones Ear Placement | In Ear | | Item Weight | 0.2 Pounds | | Manufacturer | OnePlus | | Model Name | Buds4 | | Model Number | Tws-buds-001 | | Network Connectivity Technology | Wireless | | Noise Control | Adaptive Noise Cancellation | | Noise control | Adaptive Noise Cancellation | | Number of Items | 1 | | Product Features | Smart Adaptive Noise Cancellation, Hi-Res Audio, AI-Enhanced Call Clarity | | Product Warranty | 2 year manufacturer | | Series Number | 1 | | Specific Uses For Product | Office, Gym, Airplane, Recording Studio, Music Listening, Running, Traveling, Video Conferencing | | Unit Count | 1.0 count | | Water Resistance Level | Water Resistant | | Wireless Technology Type | Bluetooth | ## Product Details - **Brand:** OnePlus - **Colour:** Grey - **Connectivity technology:** Wireless - **Ear placement:** In Ear - **Form factor:** In Ear - **Headphone jack:** No Jack - **Included components:** Wireless Charging Case - **Model name:** Buds4 - **Noise control:** Adaptive Noise Cancellation - **Wireless communication technology:** Bluetooth ## Images ![Buds 4 Wireless Earbuds, 45H Playtime, 55dB ANC Dual Drivers, Hi-Res LHDC 5.0 audio, Smart Adaptive Noise Cancellation, Grey - Image 1](https://m.media-amazon.com/images/I/51CDTw1m9jL.jpg) ## Available Options This product comes in different **Colour Name, Set name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best *by A***K on 4 October 2025* OnePlus Buds 4 are an absolute triumph, delivering a flagship experience at a price point that fundamentally shifts the value conversation in the true wireless earbud market. They are a definitive 100% recommendation for anyone seeking exceptional performance without the premium price tag. ​Sound Quality: A Sonic Masterpiece ​The audio performance of the Buds 4 is simply outstanding. The new dual-driver setup (an 11mm woofer and 6mm tweeter), paired with Dual DACs, provides a remarkably rich, detailed, and punchy sound. ​Hi-Res Audio: With support for the LHDC 5.0 codec up to 24\text{ bit}/192\text{ kHz}, audio fidelity is on par with much more expensive competitors. ​Customization: The Golden Sound feature, which creates a personalized audio profile after an ear scan, truly perfects the listening experience. The Sound Master EQ also offers deep customization for audiophiles and casual listeners alike. ​Noise Cancellation: Best-in-Class Silence ​The Adaptive Active Noise Cancellation (ANC) is arguably the standout feature, achieving a noise reduction depth of up to 55\text{ dB}. ​Silence the World: In real-world testing, the ANC excels at eradicating low-frequency hums (like plane or train noise) and significantly reduces general chatter. For the price, this is genuinely best-in-class performance. ​Adaptive & Transparency: The all-new Adaptive Mode intelligently balances ANC and Transparency, making transitions seamless as you move between environments. The Transparency Mode itself is clear and natural. ​Comfort, Design & Controls: Lightweight Excellence ​OnePlus has nailed the ergonomics with a streamlined design that is both secure and incredibly comfortable. ​Fit: Weighing in at a mere 4.73\text{ grams} per earbud, they are lightweight and provide a snug fit suitable for extended listening sessions or intense workouts, backed by an IP55 water and dust resistance rating. ​Controls: The inclusion of Volume Swipe Control on the stems is a major usability win, offering precise and effortless audio adjustment. ​Connectivity & Battery Life: Power Through Your Day ​The overall feature set is rounded out by rock-solid connectivity and endurance. ​Connectivity: Bluetooth 5.4 ensures a stable connection, and the Dual-Device Connection (Multipoint) is seamless. Gamers will appreciate the ultra-low latency of 47\text{ ms}. ​Battery: The total battery life of up to 45\text{ hours} with the charging case (ANC off) is fantastic. Even with ANC on, you get a highly competitive 24\text{ hours} total. And if you’re in a hurry, a 10-minute fast charge gives you up to 11\text{ hours} of playback time with the case. ​The Verdict ​The OnePlus Buds 4 are a flawless execution of a mid-range earbud, packing premium features like Dual Drivers, Dual DACs, Hi-Res Audio, and industry-leading ANC into an incredibly comfortable and affordable package. They represent the new standard for value in TWS headphones and earn a perfect score ### ⭐⭐⭐⭐⭐ Top notch. *by M***S on 25 June 2026* Best, most reliable headphones of this type I’ve ever used. Connects with iPhone first time, every time. Not had any luck with the dual device setup but other than that these are great. Good range of noise cancelling options, very effective. Not too sensitive for touch control. Very comfy and superb sound. ### ⭐⭐⭐⭐⭐ Best thing out there *by A***A on 5 June 2026* BEST.BUDS.EVER. You actually have to lowe the volume a bit cause it's so loud. As I said, best thing out there atm :) --- ## 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.kr/products/743928908-buds-4-wireless-earbuds-45h-playtime-55db-anc-dual-drivers](https://www.desertcart.kr/products/743928908-buds-4-wireless-earbuds-45h-playtime-55db-anc-dual-drivers) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-21*