Home Gadgets Headphones/Earphones Edifier TWS NB ANC True Wireless Earbuds

Edifier TWS NB ANC True Wireless Earbuds

If you’re looking for a new pair of waterproof-rated and ANC-enabled True Wireless Stereo earbuds that you can use during your workout routine, then consider taking a look at the Edifier TWS NB ANC True Wireless Earbuds.

The Edifier TWS NB are an amazing pair of brand-new wireless earbuds that were unveiled at CES 2020 by Edifier. Believe it or not, these might just be the cheapest wireless earbuds with Active Noise Cancellation that you can currently buy.

Edifier TWS NB
Edifier TWS NB

“There is an ever-growing need for premium audio devices, and we wanted to be able to provide these at an affordable cost without compromising audio quality” said Edifier CTO Stanley Wen. “We are bringing our users an unrivalled audio experience in a more convenient and travel friendly package for everyone’s gaming, music and video enjoyment needs. Now, great audio can be with you wherever you go.”

The Edifier TWS NB Earbuds feature a sleek, truly wireless earphone design and offer improved Active Noise Cancellation (ANC) technology that’s usually found in over-ear headphones to give its users a fully noise-free, immersive listening experience, as well as exceptional sound quality.

Let’s take a look at the Edifier TWS NB earbuds and check everything they have to offer.


The Edifier TWS NB ANC True Wireless Earbuds were designed exquisitely from inside and out, featuring a sleek, truly wireless earphone design that’s focused on delivering the best performance without sacrificing in aesthetics. The TWS NB’s design features a beautiful metallic finish that looks extremely stylish, no matter what your wardrobe choices are; they just go well with everything.

The earbuds themselves are also scratch-resistant, as well as splash-proof (IPX4 water rating), which protects the TWS NB from sweat or rain.

Eardbuds' Design
Eardbuds’ Design

This means that you can listen to your soundtracks worry-free wherever you are. With these earbuds you can easily hit the gym and go for your hardest and sweatiest workout or leave your college or work under a heavy-rain thunderstorm while enjoying your favorite tunes.

Each of the Edifier TWS NB earbuds comes equipped with a Large Graphene Diaphragm that delivers a powerful and punchy bass. Since graphene is known as one of the strongest materials in the world, offering high conductivity and flexibility, the earbuds are lightweight but can still offer an unbelievable strength-to-weight ratio and ultimately provide a high-fidelity audio quality.

Built-In Large Graphene Diaphragms
Built-In Large Graphene Diaphragms

As stated before, the TWS NB earbuds offer an impressive sound quality. These earbuds feature a frequency response of 20Hz-20KHz, a sound impedance of 32 Ω (acoustic ohm) and a sensitivity of 94dB.


The TWS NB earbuds feature feed-forward Active Noise Cancellation (ANC) technology, giving its users a fully noise-free, immersive listening experience. This allows you to get some peace and quiet in times of need s that you can enjoy your tunes without ever being disturbed.

However, if you still want to keep an ear out for important announcements you can activate the earbuds’ Ambient Sound Mode (Transparency Mode), allowing you to listen and pay attention to everything that’s going around you. Whether it is someone that’s trying to speak to you or the surrounding city traffic, you’ll be able to easily ear anything without needing to pause your soundtracks.


The Edifier TWS NB earbuds also come equipped with an LDS laser-carving antenna that offers an ultra-reliable connection with an incredible low latency time.

Bluetooth 5.0 Connectivity
Bluetooth 5.0 Connectivity

These wireless earbuds can be connected to your Smartphone via Bluetooth (Bluetooth Qualcomm 5.0) and support many different Bluetooth Profiles (A2DP, AVRCP, HFP, and HSP). The earbuds offer a maximum effective wireless connection distance of 33 feet (10m).


The Edifier TWS NB earbuds can offer up to 33 hours of battery life (play time) on a single charge. This includes around 15 hours – 5 (earbuds) + 10 hours (charging case) with ANC ON, or the total 33 hours of maximum battery life – 11 hours (earbuds) + 22 hours (charging case) – with ANC OFF.

The Edifier TWS NB earbuds also come equipped with LED Battery Status Indicators (located at the bottom of each earbud), allowing you to never have to worry about how much battery your earbuds have left.

Whenever the earbuds’ battery is low, their LED Indicators will flash red to indicate they’re running low on battery power. All you have to do to recharge them is place them into their included Carrying/Wireless Charging Case and they’ll start getting all they’re juice back. This is an anodization processed fade-resistant aluminum charging case, which means its extra-durable.

Carrying/Wireless Charging Case
Carrying/Wireless Charging Case

By using the included USB-to-Micro USB Charging Cable you can also recharge the Charging Case. Once the earbuds are fully charged their LED red lights will turn off. The earbuds themselves take around 1 hour to get back to a full charge.

The integrated LED lights found on the charging case will also flash during the earbuds’ charging process and will become fully solid (stop flashing) when charging has been completed.

Carrying/Wireless Charging Case
Carrying/Wireless Charging Case

The earbud’s power input is DC 5V 60mA (earbuds) and their charging case’s power input is DC 5V 500mA.


Inside the box users will find: one pair of Edifier TWS NB earbuds, their included Carrying/Wireless Charging Case, an included USB-C to Micro USB Charging Cable as well as some extra pairs of ear-tips of different sizes and two (x2) fit wing pairs in different sizes (Small and Large).

Box Contents
Box Contents

Thanks to included extra pairs of ear-tips and the two (x2) fit wing pairs users are ensured to always get the perfect fit, allowing them to wear their TWS NB earbuds with extreme comfort.


The Edifier TWS NB ANC True Wireless Earbuds feature a sleek wireless earphone design and offer exceptional sound quality and improved ANC tech. for a fully noise-free immersive listening experience.

Edifier TWS NB
Edifier TWS NB

If you’re interested in buying the Edifier TWS NB Earbuds, each pair is currently discounted from their normal price of $120, now going for $96 each. You can order them directly from Edifier’s official website, by accessing the corresponding shopping page via this link.

David Novakhttps://www.gadgetgram.com
For the last 20 years, David Novak has appeared in newspapers, magazines, radio, and TV around the world, reviewing the latest in consumer technology. His byline has appeared in Popular Science, PC Magazine, USA Today, The Wall Street Journal, Electronic House Magazine, GQ, Men’s Journal, National Geographic, Newsweek, Popular Mechanics, Forbes Technology, Readers Digest, Cosmopolitan Magazine, Glamour Magazine, T3 Technology Magazine, Stuff Magazine, Maxim Magazine, Wired Magazine, Laptop Magazine, Indianapolis Monthly, Indiana Business Journal, Better Homes and Garden, CNET, Engadget, InfoWorld, Information Week, Yahoo Technology and Mobile Magazine. He has also made radio appearances on the The Mark Levin Radio Show, The Laura Ingraham Talk Show, Bob & Tom Show, and the Paul Harvey RadioShow. He’s also made TV appearances on The Today Show and The CBS Morning Show. His nationally syndicated newspaper column called the GadgetGUY, appears in over 100 newspapers around the world each week, where Novak enjoys over 3 million in readership. David is also a contributing writer fro Men’s Journal, GQ, Popular Mechanics, T3 Magazine and Electronic House here in the U.S.

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