Premium Sound, Long Battery Life, Smarter Connectivity
The OnePlus Buds 4 bring a refined audio experience with powerful drivers, deep bass, and ultra-clear vocals designed for everyday listening. With long-lasting battery performance, fast charging, improved noise control, and a sleek lightweight design, they deliver a flagship earbud experience at an accessible price. Whether you’re commuting, working out, or streaming content, the Buds 4 ensure stable connectivity and rich, immersive sound.
Key Features
Immersive Audio With Dynamic Drivers
Enjoy richer depth and clarity through high-performance dynamic drivers tuned for a wide soundstage. The Buds 4 enhance bass presence without overpowering mids or highs, delivering balanced audio suitable for music, movies, and gaming.
Extended Battery Life for All-Day Use
With a highly optimized power system, the OnePlus Buds 4 provide long hours of continuous playback, ensuring you stay connected and entertained throughout your day. Fast charging support means even a quick plug-in provides hours of listening.
Reliable, Seamless Connectivity
Powered by Bluetooth, the Buds 4 deliver fast pairing, low latency, and stable signal performance, even in busy environments. They integrate smoothly with OnePlus devices, ensuring more responsive audio and better overall control.
Lightweight & Comfortable Fit
Designed for long listening sessions, the Buds 4 feature an ergonomic structure that fits comfortably and securely. They are ideal for workouts, travel, or extended calls.
Durable and Water-Resistant
With water and sweat resistance, the earbuds withstand daily wear, weather, and light workouts, providing reliability wherever you go.
Crystal-Clear Calls
Enhanced call microphones improve voice clarity by reducing background noise, ensuring your conversations remain sharp and easy to hear.
What’s in the Box
A pair of OnePlus Buds 4 earbuds
The OnePlus Buds 4 charging case
A USB-C charging cable
Silicone ear-tip sets (sizes S, M, and L — M pre-installed)
User manual + safety & warranty card
FAQs
What’s inside the box when I buy the Buds 4?
You get the earbuds (pair), the charging case, a USB-C charging cable, silicone ear-tips (sizes S, M, L — with M pre-installed), and a user manual + warranty/safety guide.
What is the battery life?
With ANC off — up to
≈ 11 hours
per charge. With the charging case — up to
≈ 45 hours
total playback.
Do the Buds 4 support noise cancellation?
Yes — they feature adaptive hybrid ANC (with up to ~55 dB noise reduction) plus a “Transparency Mode” for when you want to let ambient sound in.
Do they support wireless charging?
No — charging is via USB-C only (with the charging case).
