Edifier K750W
Image source — © Edifier
Model name
K750W
Transducer principle
Dynamic or Isodynamic
Scheme
Closed
Wearing style
Over-ear
Frequency response low +/- 10dB (Hz)
20
Frequency response high +/- 10dB (Hz)
20 000
Max. sound pressure level (dBSPL (1 kHz @ 5% THD))
92
Connection type
Wireless
Connector (mm)
N/A
Sensitivity (dBSPL (1 kHz/ 1 mW)))
N/A
Impedance (Ohm (1 kHz))
N/A
Playback time (hours)
up to 55
Weight (g)
N/A
Official link
The Edifier WH700NB Pro is an updated version of the headset in a more compact package. Broadband speakers with a 40 mm diameter composite diaphragm and titanium coating are suitable for high–resolution audio playback - the headphone's operating range ranges from 20 Hz to 40 kHz. The sensitivity for wired connection is 91 ±3 dB, and the impedance is 32 ohms.
X5 Evo supports IP55 protection, so they are not afraid of rain and dust. Using a proprietary application, you can enable instant translation, which is convenient when traveling if you need to understand a foreign language.