OnePlus Nord Buds 3 Pro

Overview

The OnePlus Nord Buds 3 Pro are premium true-wireless earbuds that combine powerful audio, advanced noise cancellation, strong battery performance, and a durable design. Designed for everyday use, calls, media, and commuting, they deliver a great mix of features for their category.

Key Features

• Driver & Sound Quality
  • 12.4 mm dynamic driver
  • Good frequency range (~20 Hz to ~40 kHz) for rich bass and clear highs

• Noise Cancellation & Call Clarity
  • Up to 49 dB of Active Noise Cancellation (ANC)
  • Transparency mode to let ambient sound through when needed
  • Three-mic system (two analog, one digital) with wind-noise suppression for clearer voice calls

• Battery & Playback Time
  • Earbuds battery: 58 mAh each
  • Case battery: 440 mAh
  • Playback without ANC: ~12 hours for earbuds alone; ~44 hours including case
  • Playback with ANC on (or in transparency mode): ~5.5 hours earbuds only; ~20 hours including case
  • Fast charging: about 10 minutes gives multiple hours of playback

• Build, Fit & Design
  • Each bud weighs ~4.4 g; case ~38.2 g
  • IP55 rating for dust & sweat resistance
  • Available in 2 colors: Soft Jade and Starry Black
  • Includes 3 pairs of silicone ear tips (S, M, L) for better fit

• Connectivity & Controls
  • Bluetooth 5.4
  • Support for AAC & SBC audio codecs
  • Dual-device connection (pair with two devices simultaneously)
  • Touch controls: tap, double tap, touch-and-hold gestures for playback, ANC, transparency, etc.

• Charging & Physical Specs
  • Wired charging via USB-C
  • Earbuds take about 60 minutes for full charge; case somewhat longer
  • Case dimensions and earbuds are compact for portability

Specifications at a Glance