OnePlus Buds 4
AvailableAnnounced July 2025
Images: OnePlus
- Battery life
- 11h45 h with the case
- Noise cancelling
- 55dBwith transparency mode
- Driver
- 11mmwoofer + 6 mm tweeter (dual drivers, dua
- Bluetooth
- 5.4multipoint · 47 ms game mode
- Water resistance
- IP55Water resistance
- Codecs
- LHDC 5.0, AAC, SBCCodecs
Buds 4 price in Bangladesh
Not confirmed yet. We list a taka price once an official or market price is checked.
2 colours
- Zen Green
- Storm Gray
Buds 4 full specifications
OnePlus Buds 4 is a pair of earbuds from OnePlus, announced in July 2025. It has true wireless design, 11 mm drivers, active noise cancellation up to 55 dB and Bluetooth 5.4. Battery: up to 11 hours on one charge, 45 hours with the case.
Launch
| Announced | 2025, July |
|---|---|
| Status | Available |
Design
| Form factor | True wireless (in-ear) |
|---|---|
| Weight | 4.73 g per earbud (± 0.2 g); 39.57 g charging case; 49.02 g total |
| Dimensions | Earbuds: 31 x 20.6 x 24.2 mm; case: 65.4 x 52.4 x 25.3 mm |
| Protection | IP55 |
Sound
| Driver | 11 mm woofer + 6 mm tweeter (dual drivers, dual DACs) |
|---|---|
| Frequency response | 15Hz~40KHz |
| ANC | Yes, up to 55 dB (real-time adaptive) |
| Transparency mode | Yes (ANC on / Adaptive / Transparency / ANC off) |
| Spatial audio | OnePlus 3D Audio |
| Codecs | LHDC 5.0, AAC, SBC |
| Hi-Res Audio | Yes (LHDC 5.0, up to 24 bit/192 kHz) |
| EQ | Sound Master EQ (presets + 6-band custom); Golden Sound |
Battery
| Earbuds | Up to 11 hours (ANC off); 6 hours (ANC on) |
|---|---|
| With case | Up to 45 hours (ANC off); 24 hours (ANC on) |
| Capacity | 62 mAh (each earbud); 530 mAh (case) |
| Charging | USB Type-C; about 50 min (earbuds), about 80 min (earbuds + case) |
| Fast charge | 10 min for 11 hours (earbuds + case); 10 min for 3.5 hours (earbuds only) |
Connectivity
| Bluetooth | 5.4 (Steady Connect) |
|---|---|
| Multipoint | Yes (dual-device connection) |
| Range | 10 m |
| Low latency | 47 ms |
Features
| Microphones | 3 per earbud (3-mic AI call noise cancellation) |
|---|---|
| Controls | Touch; volume swipe; double-tap camera control |
| App | HeyMelody |
| Google Fast Pair; Find My Earbuds; AI Translation; voice assistant shortcut |
More
| Colors | Zen Green, Storm Gray |
|---|
Sources: oneplus.com, web.archive.org. Specs researched from these pages. How we source specs and prices
Compare Buds 4 with
More from OnePlus
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OnePlus Nord Buds 3r
12 h · 54 h with case · BT 5.4
OnePlus Bullets Wireless Z3
36 h playback · BT 5.4
OnePlus Buds 3
10 h · 44 h with case · ANC 49 dB
OnePlus Nord Buds 4
13 h · 54 h with case · ANC 52 dB
OnePlus Nord Buds 3 Pro
12 h · 44 h with case · ANC 49 dB
OnePlus Buds Pro 3
10 h · 43 h with case · ANC 50 dB
Questions about Buds 4
What is the price of OnePlus Buds 4 in Bangladesh?
We haven't confirmed a Bangladesh price for OnePlus Buds 4 yet.
Does OnePlus Buds 4 have noise cancellation?
Yes. OnePlus Buds 4 has active noise cancellation rated up to 55 dB.
How long does the OnePlus Buds 4 battery last?
Up to 11 hours on one charge, and up to 45 hours in total with the charging case, as stated by OnePlus.
Which Bluetooth version does OnePlus Buds 4 use?
Bluetooth 5.4, with multipoint (two devices at once). Codecs: LHDC 5.0, AAC, SBC.
Is OnePlus Buds 4 water resistant?
It is rated IP55.