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True Wireless Earbuds with Ambient Mode

  • Hybrid Noise Cancellation with 2-way MICs
  • Get rid of the traditional acoustic structure and welcome the upgraded panoramic 3D technology
  • Quick Ambient Mode for hearing any voices from the external environment
  • Single and dual-ear modes for a quick switch
  • In-ear detection to pause your song once you have taken earbuds out
Edifier TWS NB2 Pro

AAC Audio Technology

Enjoy HD and balanced audio quality of the Edifier TWS NB2 Pro with the advanced AAC (Advanced Audio Coding) decoder. AAC is a formal standard for lossless digital sound compression.

edifier nb2 pro

IP54 Water and Dust Resistant

Earbuds with an IP54 rating are protected against dust from the daily environment and are fully protected against splashes of water.

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Customize with the Edifier App

Unlock more functions for your Edifier NB2 Pro earbuds with the Edifier Connect app. Easily set your tap sensitivity, volume, clock, and more in the app. *The app is available from the Apple Store and Android Store.

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Play Your Game at a Low Latency Level

Enjoy your games at a low latency degree of 80 ms with Edifier NB2 Pro.

TWS NB2 Pro Latency 

80 ms

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Fast Charging for Additional Power

The Edifier TWS NB2 Pro earbuds offer 30 hours of playback time after charging for 2 hours. 

True Wireless Earbuds

Dual-mic ENC for Clear Calls

The newly upgraded ENC technology offers excellent noise cancellation for any outdoor activities. 


Bluetooth version:
  • V5.0
Effective distance:
  • 10m
Playback time:
  • Noise-cancellation on: 7+18h
    Noise-cancellation off: 9+23h
Battery capacity
  • 60mAh (earbuds);
    500mAh (charging case)
Frequency response:
  • 20Hz-20KHz
Sound pressure level:
  • 94±3dB
  • 24Ω
Audio codecs
Charging time
  • about 1 hour (earbuds);
    2 hours (charging case)
Charging port
  • USB Type-C