S12 RGB ком чих

• USB + 3.5mm 4 RGB гэрэлтэй
• Speaker size: 50mm
• Impedance: 20 ohm +-10%
• Sensitivity: 105dB+-3dB
• Frequency: 20Hz-20KHz
• Microphone size: 6.0x2.7mm
• Microphone sensitivity: -42dB+-3dB
• Microphone impedance: 2.2k ohm
• Directionality: omnidirectional
• LED working voltage: DC5V+-5%
• Working current: less than or equal to 200mA
• Headphone jack: USB+3.5mm 4Pin
• Cable length: about 1.9M
• Ergonomic design, comfortable to wear