2.302 stainless steel beam, heightening molecular spray paint again, sturdy and durable, no rust, strong corrosion resistance 3. Stereo wet PU cortical earmuffs, comfortable, noise isolation 4. Since the development of diameter of 40 mm sperker, audio-visual as immersive 5. Auricular greater than 100 mm in diameter, large and comfortable 6. The microphone switch and switch to adjust the volume, prolong service life, and sexual lust 7. Wire security design, Internet cafe owner safeguard
Note ： C13 Led light is irregular, it is according to the current principle. Some friends shows that the led light is change in different color in different side, it is normal. Hope all customer notice this before place order. Thank you so much.