Edifier W820NB-BLK W820Nb Headset Wireless W820NB-BLK

Battery



Battery capacity



400 mAh


Battery operated



Yes


Battery recharge time



1.5 Hour


Battery type



Built-in battery


Charging source



USB


Continuous audio playback time



49 Hour


Headphones



Driver type



Dynamic


Driver unit



4 cm


Ear coupling



Circumaural


Headphone frequency



20 - 40000 Hz


Impedance



32 ?


Magnet type



Titanium


Noise canceling type



Active


Microphone



Microphone noise-canceling



Yes


Microphone type



Built-in


Number of microphones



1


Package dimensions



Gross Weight (Package, kg)



0.13 kg


Packaging content



Cables included



USB Type-C


Quantity



1


Performance



Control type



Buttons


Game mode



Yes


Headset type



Binaural


Product colour



Black


Product type



Headset


Recommended usage



Calls/Music


Signal-to-Noise Ratio (SNR)



38 dB


Sound pressure level (max)



91 dB


Wearing style



Head-band


Ports & interfaces



Bluetooth



Yes


Bluetooth version



5.0


Connectivity technology



Wireless


Product dimensions



Net Weight (Product, kg)



0.1 kg


Vendor information



Brand Name


Edifier


Warranty



1 Year(s)