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OnePlus Buds 4 Launched in India with up to 55dB ANC, Dual Drivers, and LHDC 5.0 at ₹5,999
OnePlus has officially launched the OnePlus Buds 4 in India alongside the new OnePlus Nord 5 series. These are the brand’s latest truly wireless earbuds and represent the fourth generation of OnePlus Buds. The Buds 4 are packed with several premium audio features including high-end noise cancellation, dual drivers, and high-resolution audio support.
Audio Technology and Features
The OnePlus Buds 4 come equipped with an 11mm ceramic-metal diaphragm bass driver and a 6mm tweeter. Together, they deliver a wide frequency response ranging from 15Hz to 40KHz, offering deep bass and detailed highs.
These earbuds also include dual DACs, a feature previously seen in the more premium Buds Pro 2, ensuring high-quality audio processing and output. The Buds 4 support LHDC 5.0 Hi-Res Audio, with a wireless transmission rate of up to 1Mbps, allowing for studio-grade sound quality when paired with compatible devices.
Active Noise Cancellation
The OnePlus Buds 4 offer active noise cancellation (ANC) of up to 55dB, the highest ever in OnePlus earbuds. The ANC covers a noise reduction frequency range of up to 5,500Hz, enabling better isolation from environmental noise whether you’re on a call or listening to music in a noisy place.
Three noise control modes are available: ANC On, Adaptive ANC, Transparency Mode, and ANC Off, allowing users to choose their preferred level of ambient sound.
Other Features
- OnePlus 3D Audio, Hi-Res Audio, and Golden Sound settings for customized sound output
- Touch controls, including volume adjustment and playback settings
- Low-latency gaming mode (47ms) for real-time audio in games
- AI Translation when paired with OnePlus phones, supporting real-time multilingual communication
- IP55 rating for dust and water resistance
Battery Life and Charging
Each earbud houses a 62mAh battery, while the charging case includes a 520mAh battery. The battery life is:
- With ANC On: Up to 6 hours (earbuds) and 37 hours (with case)
- With ANC Off: Up to 9 hours (earbuds) and 45 hours (with case)
The Buds 4 also support fast charging via USB Type-C. A 10-minute charge provides up to 11 hours of total playback (earbuds + case), making them ideal for quick top-ups.
Design and Build
The earbuds come in a matte finish and are available in two colors: Zen Green and Storm Gray. The sleek and compact design is aimed at users who prefer a comfortable yet premium look and feel.
Pricing and Availability
The OnePlus Buds 4 are priced at Rs 5,999 and will be available starting July 9, 2025, at 12 PM IST. They can be purchased from:
- Amazon.in
- OnePlus.in
- OnePlus Store App
- Flipkart
- Myntra
- Offline retailers including OnePlus Experience Stores, Reliance Digital, Croma, Vijay Sales, Bajaj Electronics, and others
Launch Offers
- Flat Rs 500 instant discount on select credit card transactions
- Up to 6 months No Cost EMI available on select credit card purchases.
Nothing has officially announced Nothing OS 4.0, its upcoming major update based on Android 16. The company shared the first look in a teaser video, highlighting new design elements, smarter features, and performance improvements. The update will first be available through an open beta program before a wider rollout.
Refined Design and Interface Changes
One of the biggest highlights of Nothing OS 4.0 is its refreshed design. The update brings new clock styles for the lock screen, redesigned buttons and toggles, and a more organized quick settings panel. Widgets are now resizable, and users can choose larger 2×2 formats for easier access.
The About Phone page has also been revamped, with a cleaner layout, bigger information boxes, and a more polished look.
Extra Dark Mode
A much-requested Extra Dark Mode has finally been added. This deeper dark theme not only enhances the user experience with better contrast but also helps reduce eye strain and improve battery efficiency.
Smarter Multitasking with Pop-up View
The new Pop-up View feature makes multitasking easier. Users can now pin and use two floating app icons on the screen, allowing quick switching between tasks without breaking the workflow.
Revamped Recorder App and Camera Improvements
Nothing OS 4.0 introduces a new recorder app with a redesigned user interface. In addition, the camera experience has been upgraded with creative presets, better controls, and a smarter gallery. This is powered by the company’s Two Lens Engine, which promises improved photography results.
AI Features and Whisper in Essential Space
AI plays a bigger role in this update. A new feature called Whisper is coming to the Essential Space app, showing how AI models are being used in real time. Users will get an AI usage dashboard that makes background activity more transparent and easier to manage.
Performance and System Improvements
Nothing OS 4.0 also focuses on overall performance. The update improves app startup speeds, system smoothness, lock screen responsiveness, and brightness adjustments. Connectivity is also stronger, with better Wi-Fi and Bluetooth stability.
Availability
The open beta of Nothing OS 4.0 will begin soon, starting with the Nothing Phone (3) series. Later, the update will expand to the Nothing Phone (3a, 3a Pro) and the Phone (2) and Phone 2a series. CMF Phone 1 and CMF Phone 2 Pro will be getting direct stable Nothing OS 4.0 update.
With this release, Nothing aims to deliver a software experience that feels more polished, modern, and user-friendly, while staying true to its minimalist design philosophy.
London-based tech company Nothing has raised $200 million in fresh funding to expand its presence in the global smartphone market. The funding round values the five-year-old startup at $1.8 billion, giving it more strength to challenge giants like Apple and Samsung.
The new capital will also support Nothing’s plans to develop a new category of AI-driven devices, according to founder and CEO Carl Pei.
Strong Growth Numbers
Pei said that Nothing recorded $500 million in sales in 2024, a 150% increase from the previous year. The company has sold more than 7 million devices so far, including smartphones, earbuds, and headphones.
With this momentum, Pei expects Nothing to reach $1 billion in revenues in 2025. He believes the fundraising was successful because of the company’s strong growth and performance.
Investors Backing the Startup
The latest round is led by Tiger Global, a New York-based tech investor. Other new investors include Qualcomm Ventures and Indian entrepreneur Nikhil Kamath, co-founder of Zerodha.
Existing backers such as Tony Fadell (former Apple designer and Nest founder), Steve Huffman (Reddit co-founder), and GV (Alphabet’s venture capital arm) also continue to support the company.
Market Position
Despite its success, Nothing still holds only a small share of the global smartphone market, which saw 1.22 billion shipments in 2024. However, the brand has built a loyal following with its unique transparent designs, affordable pricing, and appeal to younger, design-conscious consumers.
The Road Ahead
Looking forward, Pei aims to expand Nothing beyond smartphones and audio devices. His vision includes exploring AI-native products, robotics, and even integration with electric vehicles.
“As we interact more with AI, we’ll need new kinds of devices that can give it more data and context,” Pei said. “That will create a new category of devices, though no one knows the exact form factor yet.”
With $200 million in fresh capital and rising sales, Nothing is positioning itself as a bold challenger in the consumer tech industry.
Nothing has announced an exciting deal for its loyal customers during the upcoming Flipkart Big Billion Days Sale. Users of the Nothing Phone (1) and Nothing Phone (2) can now upgrade to the latest Nothing Phone (3) at a much lower price of just Rs 34,999.
How the Offer Works
The Nothing Phone (3) is priced around Rs 80,000 in India. However, Flipkart and Nothing are offering special discounts and exchange benefits that make this deal possible. Customers who own a Nothing Phone (1) or Phone (2) will receive a flat discount of Rs 30,000. On top of this, there is an exchange bonus of Rs 3,000, along with an additional exchange value of around Rs 7,000 depending on the condition of the old device. Buyers who use select credit cards will also get an extra Rs 5,000 discount.
When all these offers are combined, the price of the Nothing Phone (3) drops to just Rs 34,999. This makes it almost the same as the original launch price of the Nothing Phone (1) back in 2022, which started at Rs 33,000.
Without Exchange Option
For customers who do not wish to exchange their old Nothing phones, the device will still be available at a lower price of Rs 45,000 after discounts. New buyers who do not own a Nothing device can also purchase the Nothing Phone (3) for Rs 60,000, with a card discount of Rs 20,000 available during the sale.
Key Features of Nothing Phone (3)
The Nothing Phone (3) brings several major upgrades compared to its predecessors. It is powered by the Snapdragon 8s Gen 3 processor and comes with 12GB of RAM and 256GB of storage. The phone features a 1.5K AMOLED display with a 120Hz refresh rate and a peak brightness of 4500 nits. It also has a triple 50MP rear camera setup, including a 3x telephoto lens, along with advanced camera tuning from Nothing.
Other key features include IP68 water and dust resistance, eSIM support, wireless and reverse wireless charging, 65W wireless charging, stereo speakers, and Nothing OS 3.5 based on Android 15, with an upgrade to Android 16 (Nothing OS 4.0) on the way. The company promises five years of OS updates and seven years of security patches, making the device a long-term investment.
A Unique Upgrade
One of the most unique additions to the Phone (3) is the new Glyph Matrix system, which allows users to display visible text and animations through the Glyph lights. Combined with the phone’s premium aluminium build and smooth performance, the Nothing Phone (3) is a significant step up from older models.
Conclusion
This limited-time Flipkart Big Billion Days deal gives existing Nothing users the perfect chance to upgrade to the latest device at an affordable price. At Rs 34,999, the Nothing Phone (3) could easily be one of the best smartphone deals of the year.