Specifications:

• Communication: WireLess
• Brand Name: iHseno
• Certification: None
• Colours: Beige
• Diaphragm: S-Mall
• Feature: brand
• Frequency Range: 70-20KHZ
• Hign-concerned Chemical: None
• Mic diameter: 6.0 mm
• Origin: Mainland China
• Output Impedance: ≤2.2 kilo-ohm
• Pickup Pattern: Cardioid
• Polar Patterns: Cardioid
• Sensitivity: 18mV/Pa(-32dB±2dB)
• Set Type: Single Microphone
• SNR: ≥92db
• Standard Operation Voltage: 2.0V-10V.DC
• Style: Headset Microphone
• Transducer: Condenser Microphone
• Use: Teaching
• Wire: approx.1.2m