Device library
OnePlus Nord Buds 4
OnePlus Nord Buds 4 specifications and highlights: Fast charging: ~10 min ≈ ~11 h playback | USB‑C wired charging, Earbuds only: ~10–11 h (ANC off) With case: ~45 h total (ANC off) ANC on: ~6 h earbuds / ~24–22 h with case battery.
- Brand
- OnePlus
- Battery
- Fast charging: ~10 min ≈ ~11 h playback | USB‑C wired charging, Earbuds only: ~10–11 h (ANC off) With case: ~45 h total (ANC off) ANC on: ~6 h earbuds / ~24–22 h with case
- Launch
- July 2025, Available
Full specifications
Clean, structured specifications for readers, search engines, and AI systems that need product details in a reliable format.
launch
- month
- July
- year
- 2025
- status
- Available
build
- protection
- IP55 water & dust resistant
features
- type
- Wireless Earbuds
- compatibility
- Android, iOS, Windows (Bluetooth devices)
- details
- Real‑time Dynamic ANC up to ~55 dB Dual DACs with Dual Drivers (11 mm woofer + 6 mm tweeter) Hi‑Res LHDC 5.0 audio support Adaptive ANC & Transparency mode OnePlus 3D Audio & customizable EQ Low‑latency game mode (~47 ms) Google Fast Pair & Find My Earbuds
materials
colors
dimensions
- size
- Earbud (each): ~24 Ă— 22 Ă— 26 mm Charging Case: ~59 Ă— 46 Ă— 25 mm
- weight
- Earbud (each): ~4.7 g Charging Case: ~36–38 g
connectivity
- bluetooth
- 5.4
- codecs
- SBC, AAC, LHDC 5.0
- latency_ms
- 47
- wired_connector
- USB‑C (charging case)
app_support
battery
- capacity
- Earbuds: ~60–62 mAh each Charging Case: ~530–480 mAh
- life
- Earbuds only: ~10–11 h (ANC off) With case: ~45 h total (ANC off) ANC on: ~6 h earbuds / ~24–22 h with case
- charging
- Fast charging: ~10 min ≈ ~11 h playback | USB‑C wired charging
audio
- drivers
- Dual drivers (11 mm + 6 mm) with dual DACs
- anc
- Real‑time Dynamic Active Noise Cancellation (~55 dB)
- technologies
- Hi‑Res LHDC 5.0, 3D Audio, Golden Sound personalized EQ
protection
- ip_rating
- IP55
- water_resistance
- Dust & water splash resistant
tracking
- uwb
- No
- ble
- Yes (Bluetooth Low Energy 5.4)
- beeper
- No
- replaceable_battery
- No
controls
indicators
- leds
- Yes (status & battery on case)
platform_features
ports
- description
- 1× USB‑C (charging case)
standards
warranty
- term
- 1 year limited
sustainability
- materials
- Standard packaging