OnePlus Buds 4 Launched: Full Details on Specs, Features, and Pricing

OnePlus has officially introduced its next-generation wireless earbuds — the OnePlus Buds 4 — in China. Packed with enhanced noise cancellation, audio upgrades, and AI-powered features, these earbuds are designed to offer a more immersive and smarter audio experience. Here's everything you need to know about the Buds 4 and why they could be worth waiting for if you’re considering a new pair of TWS earbuds.

Advanced Noise Cancellation: Now Up to 55 dB

A standout feature of the OnePlus Buds 4 is the 55 dB hybrid active noise cancellation (ANC). This is a major step up from the previous model and covers a wider frequency range of up to 5.5 kHz. Whether you're walking on a crowded street, working in a noisy café, or commuting, the Buds 4 are built to block out more background noise than before, giving users a cleaner listening environment.

Sleek Design and Premium Finish

The Buds 4 come with a refined, metallic matte finish, available in two stylish colors: Pine Green and Space Grey. The design has been slimmed down, offering a more premium aesthetic that reflects OnePlus’s intent to merge style with function. These earbuds are built to look good and feel comfortable during long listening sessions.

Pricing and Availability

The OnePlus Buds 4 are priced at CNY 449 in China, which roughly translates to Rs 5,300 in India. Students can purchase them at a discounted price of CNY 419 (about Rs 4,950). The official sale starts on May 27 in China. While there's no confirmation yet on a global launch, it's likely the Buds 4 will arrive in international markets, including India, potentially alongside the upcoming OnePlus 13s smartphone.

Enhanced Audio System with Dual DACs

Building on the success of the Buds 3, the Buds 4 maintain the coaxial dual-driver design but now add dual DACs (Digital-to-Analog Converters). This means users can expect richer bass, sharper treble, and more detailed audio clarity. Whether you're listening to music or streaming content, the improved audio system is aimed at delivering a more balanced and dynamic sound profile.

AI-Powered Microphones for Crystal-Clear Calls

The triple-microphone array in the Buds 4 is supported by AI-based call noise reduction. This technology enhances voice clarity during calls by actively filtering out ambient noise. Even if you're in a noisy environment, your voice will come through more distinctly on the other end.

Smart Features: Golden Sound and Real-Time Translation

OnePlus has introduced a new feature called Golden Sound, which calibrates the earbuds’ audio output based on how they fit in your ears. This allows for a more personalised and acoustically optimized listening experience.

Additionally, the Buds 4 include AI-based translation tools:

• Real-time voice translation for conversations in different languages — useful for travelers or language learners.

• Face-to-face translator that works via a connected app, enabling multilingual communication without language barriers.

Should You Wait or Buy the Buds 3?

For users in India, the OnePlus Buds 3 remain a solid choice, currently available for Rs 5,499. They feature dual dynamic drivers, Hi-Res Audio support, and up to 44 hours of battery life with the charging case. They also offer effective ANC and a snug fit for extended use.

However, the Buds 4 present significant upgrades in sound quality, noise cancellation, and AI features. If you’re looking for cutting-edge tech and can wait for the India launch, it might be worth holding off until OnePlus makes the Buds 4 available in more markets.

Final Thoughts

With the Buds 4, OnePlus continues to push the boundaries of what mid-range TWS earbuds can offer. From enhanced noise cancellation and audio upgrades to AI-driven smart features, the Buds 4 are shaping up to be a compelling choice for users seeking performance, style, and innovation — all at a reasonable price.