Elevated noise cancellation and reverse noise offset
The TWS NB2 PRO features hybrid noise-cancellation, the dual-mic noise-cancellation technology is designed for precise noise-cancelling and reverse noise offset. By advancing its technology, the TWS NB2 has elevated its noise cancellation better than the previous generations of Edifier headsets.
The TWS NB2 PRO offsets ambient noises through the main and auxiliary microphones to enhance the users voice and provides a crystal clear call. The design, fit and angle of the earbud was developed through a series of tests with seven different styled ear caps to ensure a comfortable fit for any user. The 10mm composite diaphragm unit delivers detail-rich sound with a wider sound field.
By simply double-tapping the earbud, TWS NB2 PRO 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.
The high-end chipset ensures a stable signal connection and further signal transmission. While keeping the latency as low as 80ms, making the TWS NB2 PRO is ideal for an immersive gaming experience.
The TWS NB2 features a 7-hour playback time with the active noise cancelling feature on and an additional 9-hour playback time with the feature off to ensure all day use. The provided stylish charging case can be used to conveniently charge your earbuds on the go. The fast-charging function is enabled for TWS NB2 Pro and 15-minutes charging provides 2hrs playback. Both earbuds are protected by the surface made of IP54 water and dust-proof materials for outdoor activities.
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. After pairing one earphone, the user can switch between single or paired use without audio interruptions.
- Hybrid active noise canceling technology
- Dual-mic noise cancellation
- Three-dimensional audio technology
- Total 32 hours of playtime is supported
- Charge 15-minute for 2 hours playback
- Auto in-ear detection
- Ambient Sound Mode
- Support EDIFIER CONNECT APP
- Bluetooth: V5.0
- Bluetooth Protocol: A2DP,AVRCP,HFP, HSP
- Effective Distance: 10m
- Charging port: USB Type-C
- Charging Time: about 1 hour (earbuds)/2 hours (charging case)
- Playtime (hours): ANC on: about 7 hours (earbuds) + 18 hours (charging case), ANC off: about 9 hours (earbuds) + 23 hours (charging case)
- Battery Capacity: 60mAh (earbuds)/500mAh (charging case)
- Input: 5V/60mA (earbuds) | 5V/1A (charging case)
- Audio Coding: AAC, SBC
- Driver: 10mm dynamic
- Impedence: 24Ω
- Sound Pressure Level: 94±3dBSPL(A)
- Frequency Response: 20Hz - 20KHz
- Microphones: 4 (2 on each)
- Microphone Sensitivity: -38±3dB
- IP Rating: IP54