OnePlus Nord Buds 3R – Technical Specifications

Audio Performance

• Drivers: 12.4mm Dynamic Drivers with Titanized Diaphragm

• Frequency Response: 20Hz – 20kHz

• Sensitivity: 112±3dB @1mW

• Impedance: 32Ω

• Microphones: 4 total (2 per earbud) with AI Call Noise Cancellation

• Features: OnePlus 3D Audio, Sound Master EQ, 47ms Low Latency

Battery & Charging

• Battery Capacity:

  • Earbuds: 58mAh each

  • Case: 560mAh

• Playback Time:

  • Earbuds: Up to 12 hours

  • Total with Case: Up to 54 hours

• Fast Charging: 10 minutes charge = 8 hours playback

• Charging Interface: USB Type-C

Connectivity

• Bluetooth Version: 5.4

• Codecs: AAC, SBC

• Features: Google Fast Pair, Dual-Device Connection

• Range: Up to 10 meters

Design & Durability

• Weight:

  • Earbuds: 4.5g each

  • Total: 47.6g

• Dimensions:

  • Earbuds: 31.1×20.3×23.3mm

  • Case: 60.2×47.5×24mm

• Durability: IP55 Dust and Water Resistant

Smart Features

• AI Translation

• Voice Assistant

• Find My Earbuds

• Camera Control via Double-Tap