ID : B242A96D
Product model: GM200
SD Card Support: No
Control unit: 40MM
Audio Jack: 3.5MM/USB
Surround sound: 7.1 surround
Frequency range: 20-22000HZ
Power handling capacity: 50 mW
Impedance: 32 ohms at 1 kHz
Sensitivity: 115dB +- 3db
Microphone sensitivity: 32+/-3dB