Cloud II Wireless still uses a dynamic 53mm neodymium magnet drive unit with enclosed earmuffs, with a frequency response range of 15Hz-20kHz, an impedance of 60Ω, a sound pressure of 104dBSPL/mW at 1kHz, and total harmonic distortion (THD) ≤ 1%. Although it uses a wireless connection and requires a built-in battery, the weight of Cloud II Wireless has become lighter than Cloud II, and the weight has been reduced to 300g. The microphone of Cloud II Wireless is detachable, and the total weight of the microphone is 309g. .
Cloud II Wireless uses USB to charge, and comes standard with a 0.5m USB charging cable. Cloud II Wireless has a very good battery life, up to 30 hours, and its wireless connection range is also very wide, up to 20 meters (of course, barrier-free case). Cloud II Wireless uses an electret condenser microphone with a two-way noise reduction effect, which can clearly transmit human voices and reduce environmental noise. The microphone’s frequency response range is 50Hz to 6.8kHz, and the sensitivity is -20dBV (1V at 1kHz) / Pa).
The earmuffs of Cloud II Wireless use memory foam, and it is said that the holding force and weight distribution of the headset are reasonably designed to ensure long-term wearing comfort. In addition, it also supports virtual 7.1 surround sound effects, users can turn on the surround sound to get a better sense of space.
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