| Earbuds Feature | ||
| Battery | 32mAh (earbuds)/350mAh (charging case) | |
| Connection Type | Wireless | |
| Duration | about 1 hour (earbuds)/1.5 hours (charging case) | |
| Frequency | 20Hz-20KHz | |
| Impedance | 24Ω | |
| Microphone | internal and external bidirectional microphones | |
| Others | ANC on: about 4 hours (earbuds) + 12 hours (charging case) ANC off: about 5 hours (earbuds) + 15 hours (charging case) Charging time about 1 hour (earbuds)/1.5 hours (charging case) Battery capacity |
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| Signal/Noise | Hybrid active noise cancellation technology AI call noise cancellation technology |
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| Sound level/Sensitivity | 92±3dB SPL (A) | |
| Physical Specification | ||
| Connector | Bluetooth V5.0 (Bluetooth protocol: A2DP, AVRCP, HFP) | |
| Physical Specifications | ||
| Color | White | |
| WARRANTY INFORMATION | ||
| Warranty | 01 year warranty | |
These Edifier 330NB Earbuds Adopt Hybrid ANC Technology, Where The Internal And External Two-Way Microphones Generate Reversed Sound Waves To Cancel Environmental Noises. Your Listening Experience Will Be Immersive Thanks To The Active And Passive Noise Cancellation.
Charging These Edifier 330NB Earbuds For 10 Minutes Will Provide 60 Minutes Of Power. For A Single Charge The Battery Life Is 5 Hours For Earbuds Only, And A Total Of 20 Hours For Both The Charging Case And The Earbuds.
Ambient Noise Monitoring Allows You To Hear External Sounds, Like Traffic And Flight Broadcast Information, Whilst Still Listening To Music.
The Deep Neural Network Call Noise Cancellation Technology Gives A High-Quality, Reliable Calling Experience. Different Voice Tones Are Easily Separated By The Adaptive Algorithm.
You Can Personalize The TWS330 NB Bluetooth Earbuds With The Edifier Connect App For Changing Modes, Checking Battery Status, And Viewing The User Manual.
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