OnePlus Buds 4 Debut in India With Adaptive ANC and 45-Hour Battery Life: Price and Key Features

OnePlus has officially launched the OnePlus Buds 4 in India, alongside the OnePlus Nord 5 and Nord CE 5 smartphones. As the successor to the OnePlus Buds 3, this new pair of true wireless stereo (TWS) earbuds brings several notable upgrades, including adaptive active noise cancellation (ANC), dual drivers, and a total battery life of up to 45 hours.

OnePlus Buds 4 Price in India and Sale Details

The OnePlus Buds 4 are priced at ₹5,999 in India. They will be available in Storm Grey and Zen Green colour variants.
The first sale begins at 12 PM IST on July 12, and buyers can avail an instant ₹500 discount, bringing the effective price down to ₹5,499.

These TWS earbuds can be purchased via:

• OnePlus India website and Store App

• Amazon, Flipkart, Myntra

• Offline stores like Reliance Digital, Croma, Vijay Sales, Bajaj Electronics, and other authorized retail outlets

Dual Drivers and High-Fidelity Audio

The OnePlus Buds 4 boast a powerful dual-driver setup that includes:

• 11mm 30-layer ceramic-metal woofers for rich bass

• 6mm flat tweeters for crisp highs

• Dual DAC (Digital-to-Analog Converter) units for balanced sound output

They are also Hi-Res Wireless Audio certified and support OnePlus 3D Audio, delivering a Golden Sound experience that maps the user’s ear canal for customized audio output.

Adaptive ANC Up to 55dB and Transparency Mode

One of the headline features of the OnePlus Buds 4 is adaptive ANC up to 55dB, which adjusts noise cancellation levels automatically based on the user’s environment. This ensures effective noise isolation whether you’re commuting, working, or relaxing.

The earbuds also offer a Transparency Mode, allowing ambient sounds to filter in when needed — perfect for conversations without removing the earbuds.

AI-Powered Features: Translation and Call Clarity

The Buds 4 come equipped with AI-backed features, including:

• Real-time AI Translation that can be activated with just a tap

• A three-mic noise reduction system on each earbud for clearer voice calls

These enhancements make the earbuds ideal for international travellers, remote workers, and users who prioritize crystal-clear communication.

Steady Connect and Bluetooth 5.4

Connectivity is enhanced with Bluetooth 5.4, ensuring faster pairing and lower power consumption. OnePlus also introduces Steady Connect Technology, which promises stable outdoor Bluetooth performance, even in crowded or noisy environments.

The dual-device connectivity feature allows users to seamlessly switch between two devices — for example, from a smartphone to a laptop — without needing to disconnect manually.

Low-Latency Gaming Mode for Seamless Play

Gamers will appreciate the dedicated Gaming Mode, which offers ultra-low latency of just 47ms. This mode minimizes lag for real-time audio sync, enhancing gameplay in mobile titles that require fast reactions and clear audio cues.

Battery Life and Fast Charging

Battery performance is one of the strongest highlights of the OnePlus Buds 4:

• Up to 45 hours total playback time with the charging case

• 11 hours of usage on a single charge (without ANC)

• Just 10 minutes of quick charge in the case delivers up to 11 hours of playback

This makes the Buds 4 a top choice for heavy users and travelers who need long-lasting performance without frequent recharging.

Lightweight and Durable Design

Each earbud weighs just 4.7 grams and features volume swipe controls for convenience. The Buds 4 also carry an IP55 rating, making them resistant to dust and water, ideal for both workouts and daily use.

Conclusion: Feature-Packed TWS at a Competitive Price

With premium features like adaptive ANC, dual drivers, AI translation, and a massive battery life, the OnePlus Buds 4 offer incredible value at their price point. Designed for music lovers, professionals, and gamers alike, these TWS earbuds are a solid upgrade over the previous generation and a compelling option under ₹6,000.

Available for sale starting July 12, the OnePlus Buds 4 are expected to be a hit in India’s competitive TWS market.