Introduction

TWS NB2Pro
is an Upgraded Version with Honour and Developed for a Better Performance

Immersive Panoramic Surround Sound Effect
Breaking through the acoustic structure and innovatively applying panoramic 3D technology, the TWS NB2 Pro delivers a better immersive experience, offering a mobile and private cinema to you.

Upgraded Voice Call Quality
With a brand-new ENC algorithm, the dual-MIC provides better noise cancellation. Even in the noisy streets or subways, the ambient noise can never disturb your whispery voice during calls.

AAC Audio Decoder for Nature Sound
With an additional AAC audio decoder as well as a 10mm complex diaphragm, the unit brings balanced tri-frequency and high resolution to restore more details of the music.

Adjustable Ambient Sound
In the Noise Cancellation mode, the ambient sound can be heard by simply tapping the earbud; the volume and range of the ambient sound can be adjusted by App. You will not miss any important information outside.

15min Fast Charging for 2hrs Listening
The fast-charging function is enabled for TWS NB2 Pro and 15-minutes charging provides 2hrs playback. The extended playback time can be as long as 32hrs, good for even 400 songs or 15 movies.

Quicker and Better
In gaming mode, the latency can be low as 80ms. Sync of pictures and sounds ensures a quick response for gamers on the battlefields.

Perfect for Outdoors
No matter it is rainy or sunny, winter or summer, the earbuds with IP54 dust and waterproof guarantee a free and enjoyable journey.

Performance

Product type

Headphones

Wearing style

In-ear

Recommended usage

Music

Headset type

Binaural

Product colour

Grey

Volume control

Touch

Control type

Touch

LED indicators

Y

Sound pressure level (max)

94 dB

Ports & interfaces

Connectivity technology

Wired

Bluetooth

Y

Bluetooth version

5.0

Wireless range

10 m

Headphones

Ear coupling

Intraaural

Headphone frequency

20 - 20000 Hz

Impedance

24 O

Noise canceling

Y

Noise canceling type

Active

Diaphragm diameter

1 cm

Microphone

Microphone type

Built-in

Battery

Charging source

USB

Talk time (ANC on)

7 h

Talk time (ANC off)

9 h

Packaging content

Charging case

Y