sound effect:
7.1 surround sound for fps

driver:
v9 pro: 53mm bio-cellulose diaphragm driver

chip:
c-media sound card chip

headband:
ultra-light aluminum alloy headband frame

ear cups:
v9 pro: breathable memory foam + skin-friendly protein leather

battery:
v9 pro: 2000mah

weight:
v9 pro: about 275g (excluding microphone and receiver)

battery life:
v9 pro: 250 hours – 2.4ghz/bt mode

microphone:
ai noise-canceling microphone with 360° voice pickup

latency:
mchose® topspeed wireless technology

transmission distance:
bt mode: approximately 40 meters/2.4g mode: approximately 15 meters

features:
supports eq adjustment, 7.1 surround sound, microphone enhancement/noise reduction, and voice modulation.

modes:
game mode 1/game mode 2/music mode

compatible platforms:
pc/laptop/switch/ps5/ps4/mobile phone/tablet

accessories:
microphone, data cable, 2.4g receiver, function card