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Introducing Hybrid Active Noise Cancelling Technology with Wearing Detection Technology and Environmental Sound Monitoring Mode

Edifier® International, prominent designer and award-winning manufacturer of consumer audio electronics for both the lifestyle and multimedia markets announces an update to the popular TWS NB earbuds; the TWS NB2.

Drawing on the same cutting-edge design, the TWS NB2 earbuds offers an improved look whilst still delivering the same audio quality. Through extensive testing, the new TWS NB2 earbuds offer an immersive listening experience by blocking low to medium external environmental noise frequencies. This Hybrid Active Noise Cancelling Technology has elevated noise cancelling capabilities by -40 dB, 30% deeper than the previous generation, utilising advanced electro-acoustic technology and an innovative algorithm. Quick Ambient Mode can be conveniently activated by tapping the earbud, enabling you to hear external noise when it is appropriate, for example, flight announcements or traffic noise.

Superior sound quality is achieved through the 10mm composite diaphragm driver unit, which delivers a completely balanced, high resolution sound and punchy bass with a wider soundstage. The Bluetooth v5.0 and Qualcomm aptX deliver low latency, minimising interruptions and providing a reliable connection.

Calls are crystal clear with the dual microphone noise cancellation, ensuring the clarity of phone conversations and enhancing the user’s voice. Easily answer phone calls by using the on-ear controls. The TWS NB2 also feature User Detection Technology, which automatically starts and stops the music when the earbuds are inserted or removed, and with the primary-secondary earbud switch function, the left and/or right earbud can be used for mono or stereo sound. On-ear tap controls also allow for the playing/pausing of music and the answering of phone calls.

Thanks to the low-power consumption chipset and high-capacity lithium battery, the TWS NB2 features seven hours of playback time with the Hybrid Active Noise Cancelling Technology turned on, and nine hours with this disabled. There is also the added security of knowing that the travel-friendly charging case gives an additional 23-hour playback time before needing mains charging. The TWS NB2 also utilizes fast charging, which allows for a two-hour play-back time with only a 15-minute charge.

The stylish low-profile true wireless earbuds carry a IP54 rated housing for dust and water resistance, and you can personalise your settings further by connecting to the Edifier Connect App.

Main Features:

· Hybrid Active Noise Cancelling Technology, 30% deeper than the previous generation.

· 10mm driver with composite diaphragm unit delivers music with a wider soundstage.

· Crystal clear phone calls using dual-mic noise cancellation.

· Feature User Detection Technology and primary-secondary earbud functions.

· Seven hours of charge time with an additional 23 hours using the charging case.




Driver size


Frequency response

20 - 20KHz



Wireless connection

Bluetooth v5.0

Charging time

90 min


Type - c

Price & Availability:

Available for £89.99 from Edifier Online -

About Edifier:

Edifier specializes in the design and manufacture of premium audio solutions that showcase technological innovation and design excellence. Founded in 1996 and headquartered in Beijing, China, Edifier delivers outstanding sound experience through a wide range of audio systems for personal entertainment and professional use. Renowned for its award-winning design philosophy, expertise and innovation in acoustic technology, and superior manufacturing standards, Edifier is one of today’s leading innovators of audio electronics.

More information about Edifier is available online at


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