OnePlus will launch the Nord Buds 4 in India on June 25, the company announced via its official X account. The upcoming TWS earbuds feature 12mm titanium-coated dynamic drivers and offer up to 55dB of active noise cancellation (ANC). According to an Amazon India microsite, the device also includes a six-microphone system for call quality and a 54-hour total battery life.
What specifications define the OnePlus Nord Buds 4?
The Nord Buds 4 focus on audio hardware and noise suppression, according to an official Amazon India listing. The earbuds utilize 12mm titanium-coated dynamic drivers, which OnePlus states are engineered to produce deep bass and crisp highs. For noise management, the hardware supports up to 55dB of active noise cancellation.
Call clarity is handled by a six-microphone array. The earbuds feature an in-ear design, with each unit weighing 4.3g. Users can choose between Light Green and Black color variants.
How does the battery life compare to previous standards?
OnePlus claims the Nord Buds 4 can achieve up to 54 hours of total battery life when using the charging case. This figure is based on specific testing conditions, according to the company. The measurement assumes AAC playback at 50% volume with the active noise cancellation feature disabled. This approach to battery reporting follows industry standards where manufacturers test under non-intensive settings to provide a baseline for consumer expectations.
Did you know? The "total battery life" figure for wireless earbuds typically includes the capacity of the charging case, not just the single-charge duration of the buds themselves.
Which devices support Spatial Audio?
While the Nord Buds 4 support Spatial Audio, the feature is restricted by ecosystem requirements. According to OnePlus, the spatial audio functionality is limited to select smartphones from OnePlus and Oppo. These devices must be running either OxygenOS 12 or ColorOS 12 and later versions, respectively. This hardware-software integration reflects a broader industry trend where premium audio features are increasingly gated behind specific operating system versions to ensure compatibility and performance.
Pro Tips for TWS Earbud Maintenance
- Keep them dry: Although many modern earbuds are water-resistant, moisture can degrade the charging pins over time. Wipe them down after workouts.
- Clean the mesh: Use a dry, soft-bristled brush to remove earwax from the speaker mesh to prevent volume loss.
- Case hygiene: Dirt inside the charging case can interfere with the magnetic connection, leading to charging issues.
Frequently Asked Questions
When are the OnePlus Nord Buds 4 launching?
OnePlus confirmed the launch date for the Indian market is June 25.
Do the Nord Buds 4 have active noise cancellation?
Yes, the earbuds support up to 55dB of active noise cancellation.
Can I use Spatial Audio on any phone?
No, Spatial Audio is currently limited to select OnePlus and Oppo smartphones running OxygenOS 12 or ColorOS 12 and later.
How much do the earbuds weigh?
Each individual earbud weighs 4.3g.
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