OnePlus Buds Pro 3 Wireless Headphones (6921815627074)

Description and technical specifications
The OnePlus Buds Pro 3 are true wireless earbuds with advanced active noise cancellation (ANC), Bluetooth 5.4 connectivity, and a dual‑driver audio system for rich sound. Featuring 11 mm + 6 mm drivers, these earbuds deliver a wide frequency range and improved bass and treble performance. They support LHDC 5.0, AAC, and SBC codecs for broad device compatibility. Adaptive ANC reduces ambient noise, while transparency mode lets in surroundings when needed. Three built‑in microphones plus a Voice Pick Up Bone Sensor enhance call clarity.

Audio

• Drivers: 11 mm + 6 mm

• Frequency range: 10 Hz – 40 kHz

• Microphones: 3 + VPU

• Touch controls: yes

Connectivity

• Bluetooth version: 5.4

• Supported codecs: LHDC 5.0, AAC, SBC

• Range: up to 10 m

Battery

• Playback w/ ANC: up to ~6 h

• Playback w/ case & ANC: ~25–26 h

• Playback w/o ANC: ~9–10 h

• Total playback w/ case: ~38–43 h

• Charging time: ~70–150 min

Features and protection

• Adaptive ANC

• Transparency mode

• Water/dust resistance (earbuds): IP55

• Charging case protection (typically IPX4)