Soundproof level 30db
2 metal wall+2 soundproof glass wall
Four-layer soundproof material and function: voltage: 220V Power: 100W
material: (thickened steel,
50MM environmentally soundproof cotton,
12-15MM environmental soundproofing board, 5 kg environmental protection first-class sound absorbent board),
high-speed iron soundproofing tempered clamp glass 8MM Internal configuration: 1 36W energy-saving LED ceiling lamp 6000K, double switch x1, with USB five-hole socket x2, aviation aluminum mechanical lock x1, mobile wheel x 4, fixed support foot cup x4 with small table
Comes with its own ventilation system (12V silent fan x2 with natural air vents comfortable and quiet) power cord standard