Edifier TWS NB2 True Wireless Active Noise Canceling Earbuds, 10mm Driver

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  • Crystal Clear Phone Calls – Dual-mic noise cancellation ensures the clarity of phone calls. The TWS NB2 offsets ambient noises through the main and auxiliary microphones to enhance the users voice and provides a crystal clear call.
  •  Superior Sound Quality – 10mm driver with composite diaphragm unit delivers music with a wider soundstage with high resolution and punchy bass.
  • Hybrid Active Noise Cancelling Technology – By the advanced electro-acoustics technology and the innovative algorithm by Edifier, the TWS NB2 has elevated its noise cancellation to -40dB, 30% deeper than the previous generation.
  • User-friendly Control – With wearing detection, the music is automatically played/paused the moment you insert/remove earbuds. With the Primary-secondary earbud switch function, the left and/or right earbud can be used for mono or stereo sound.
  • Environment Sound Monitoring Mode – By simply double-tapping the left earbud,TWS NB2 users can conveniently deactivate the active noise canceling feature to be able to listen for the outside sound without removing their earbuds, to keep you safe and make it convenient.

Ultra Quietness by Hybrid Noise-cancellation Hybrid noise-cancellation The dual-mic noise-cancellation technology is designed for precise noise-cancelling and reverse noise offset. Environmental Monitoring Mode By simply double-tapping the left earbud, TWS NB2 users can conveniently deactivate the active noise cancelling feature allowing them to ensure safety when crossing streets or to be able to listen for flight announcements at the airport, and more without removing their earbuds. Extended Playback Time The TWS NB2 features a 7-hour playback time with the active noise cancelling feature on and an additional 18-hour playback time with the feature off to ensure all day use. Crystal Clear Communication The TWS NB2 offsets ambient noises through the main and auxiliary microphones to enhance the users’ voice and provides a crystal clear call. The 10mm Composite Diaphragm Unit The 10mm composite diaphragm unit delivers detail-rich sound with a wider sound field. Gaming Mode While keeping the latency as low as 80ms, the TWS NB2 is ideal for an immersive gaming experience. Enhanced Bluetooth Connection The high-end chipset ensures a stable signal connection and further signal transmission. IP54 dust and water resistance Both earbuds are protected by the surface made of IP54 water and dust-proof materials for outdoor activities. Smart In-ear Detection Edifier’s smart control features include in-ear detection that automatically plays or pauses music and turns on the active noise cancellation without missing a beat. Single-earpiece Pairing & Primary-Secondary Role Switch After pairing one earphone, the user can switch between single or paired use without audio interruptions.



  • Gaming mode creates low latency gaming experience: 80ms.
  • Ambient sound mode allows you to monitor your surroundings while listening to music.
  • Improved Active Noise Cancellation (ANC) from AMS.
  • 9+23 Hours for normal Playtime
  • 7+18 Hours for Noise Cancelling Playtime.
  • Φ10mm large graphene diaphragm delivers powerful and punchy bass.
  • LDS laser-carving antenna offers an ultra-reliable connection with incredibly low latency time.
  • Edifier Connect App for fast multiple controls.
  • IP54 Splash and Dust resistance to keep your TWS NB2 safe.

Other Specifications:

Brand: Edifier
Model: TWS NB2
Full Charge: Who knows. Not specified anywhere
Single Charge Playtime: 7 hours (ANC on) 9 hours (ANC off)
Playtime with Charge Case: Up to 23 hours
Driver: 10mm composite diaphragm
Codecs: SBC only!
Environmental Rating: IP54
Technology: BT 5, A2DP, AVRCP, HFP, HSP
Impedance: 24 ohm
Operating Range: 10m
Noise Cancellation: Hybrid
ANC: Yes, sound pressure level 94±3Dbspl(A)
Microphone: Dual-mic cancellation
Latency: 80ms

What’s In The Box?:

TWS NB2 Earbuds
Charging Case
Silicon Eartip x 3 Pair
USB Type-C Cable
User Manual
Carry Bag


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