OnePlus Nord Buds 4 Specifications Revealed Ahead of June 25 Launch Event

OnePlus Nord Buds 4: Premium Audio Experience at a Competitive Price Point
OnePlus continues to expand its audio lineup with the upcoming Nord Buds 4, which has had its specifications revealed ahead of the official launch on June 25, 2026. The new wireless earbuds promise to deliver enhanced audio quality, improved battery life, and refined design elements that build upon the success of their predecessors.
Design and Build Quality
The OnePlus Nord Buds 4 feature a refined design language that maintains the signature minimalist aesthetic while incorporating ergonomic improvements for enhanced comfort during extended use. The earbuds boast a lightweight construction, weighing approximately 4.3 grams per bud, making them ideal for all-day wear.
The charging case has been redesigned to be more compact and pocket-friendly, featuring a matte finish that resists fingerprints. The case supports both wired and wireless charging options, providing flexibility for users with different charging preferences.
| Design Specifications | |
|---|---|
| Weight (per bud) | 4.3g |
| Charging Case Weight | 45g |
| IP Rating | IP55 |
| Color Options | Midnight Black, Pearl White, Sage Green |
Audio Performance and Features
The Nord Buds 4 are equipped with 12.4mm dynamic drivers, a significant upgrade from the 11mm drivers in the previous model. These larger drivers deliver richer bass, clearer mids, and more detailed treble, providing a well-balanced sound profile suitable for various music genres.
OnePlus has implemented its proprietary Bass+ Technology, which enhances low-frequency response without compromising overall clarity. The earbuds also support LHDC (Low-latency High-definition Audio Codec) for high-resolution wireless audio streaming when paired with compatible devices.
Active Noise Cancellation (ANC) capabilities have been improved, with the Nord Buds 4 offering up to 46dB of noise reduction. Additionally, the earbuds feature an ambient sound mode that allows users to stay aware of their surroundings when needed.
Battery Life and Charging
Battery performance has been significantly enhanced in the Nord Buds 4. With ANC enabled, users can expect up to 6 hours of playback time, while turning off ANC extends battery life to 8 hours. The charging case provides an additional 24 hours of total playback time, bringing the combined total to 30 hours.
Fast charging support is a standout feature, with just 10 minutes of charging providing up to 3 hours of playback time. The case also supports wireless charging, allowing for convenient topping up without needing to plug in a cable.
| Battery Specifications | |
|---|---|
| Playback Time (ANC on) | 6 hours |
| Playback Time (ANC off) | 8 hours |
| Total Playback Time (with case) | 30 hours |
| Fast Charging | 10 min = 3 hours playback |
| Wireless Charging | Qi-compatible |
Connectivity and Controls
The Nord Buds 4 feature Bluetooth 5.3 connectivity, ensuring stable connections with reduced latency and improved power efficiency. Multipoint pairing is supported, allowing users to connect the earbuds to two devices simultaneously for seamless switching between a smartphone and laptop.
Touch controls have been refined for more intuitive operation. Users can play/pause music, skip tracks, adjust volume, manage calls, and activate voice assistants with simple taps and swipes. The touch surface has been enlarged for improved accuracy.
Special Features and Technologies
OnePlus has incorporated several advanced technologies into the Nord Buds 4:
- AI-Enhanced Calls: Multiple microphones with AI noise reduction ensure clear voice calls even in noisy environments.
- Wear Detection: Automatic pause/play when earbuds are removed or inserted.
- Low Latency Mode: Reduces audio delay to as low as 80ms for gaming and video content.
- Customizable EQ: OnePlus Sound app allows users to adjust sound profiles to their preferences.
- Find My Buds: Location tracking feature helps locate misplaced earbuds.
Price and Availability
The OnePlus Nord Buds 4 will be priced at $79.99, maintaining the brand's commitment to offering premium features at accessible price points. The earbuds will be available starting June 25, 2026, through OnePlus.com, Amazon, and select retail partners in key markets.
Pre-orders will begin on June 18, 2026, and will include exclusive early-bird offers, including a complimentary wireless charging pad for the first 1,000 customers.
Comparison with Previous Models
The Nord Buds 4 represent a significant evolution from the Nord Buds 3, with improvements across several key areas:
| Feature | Nord Buds 3 | Nord Buds 4 |
|---|---|---|
| Driver Size | 11mm | 12.4mm |
| ANC Capability | Up to 40dB | Up to 46dB |
| Bluetooth Version | 5.2 | 5.3 |
| Battery Life (ANC on) | 5 hours | 6 hours |
| Wire charging only | Wire & wireless charging |
Conclusion
The OnePlus Nord Buds 4 set a new standard for wireless earbuds in the mid-range category, combining premium audio quality, advanced features, and competitive pricing. With improved ANC, enhanced battery life, refined design, and the latest Bluetooth technology, these earbuds are well-positioned to appeal to both OnePlus loyalists and consumers looking for high-quality audio accessories without breaking the bank.
As OnePlus continues to expand its audio ecosystem, the Nord Buds 4 demonstrate the brand's commitment to innovation and user experience. The official launch on June 25 will provide an opportunity for consumers to experience these earbuds firsthand and determine if they live up to the hype generated by the pre-launch specifications.
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