Device library
OnePlus Buds 4
OnePlus Buds 4 specifications and highlights: USB-C fast charging (10 min ≈ 11 hours playback), Up to 45 hours (total, ANC off) battery.
- Brand
- OnePlus
- Battery
- USB-C fast charging (10 min ≈ 11 hours playback), Up to 45 hours (total, ANC off)
- 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
dimensions
- weight
- 4.7
build
- protection
- IP55
features
- type
- Wireless Earbuds
- compatibility
- Android, iOS
- details
- Adaptive ANC (up to 55dB), dual-driver system, dual DACs, AI translation, low-latency mode, spatial audio
materials
colors
connectivity
- codecs
- LHDC 5.0, Hi-Res Audio Wireless, SBC, AAC
- latency_ms
- 47
- wired_connector
- USB-C (case)
app_support
battery
- capacity
- 62 mAh (earbuds), 530 mAh (case)
- life
- Up to 45 hours (total, ANC off)
- charging
- USB-C fast charging (10 min ≈ 11 hours playback)
audio
- drivers
- 11mm woofer + 6mm tweeter (dual-driver system)
- anc
- Adaptive ANC up to 55dB
- technologies
- Hi-Res Audio, LHDC 5.0, spatial audio, Golden Sound tuning
protection
- ip_rating
- IP55
- water_resistance
- Sweat + splash resistant
tracking
- uwb
- No
- ble
- Yes
controls
indicators
- leds
- Charging/status LED
platform_features
ports
- description
- 1× USB-C