Technical Specifications:
• Sensitivity:105dB S.P.L at 1KHz
• Impedance: 32Ω
• Wearing styles:headset
•Frequency Response: 20Hz-20,000z
• Rated power: 3mW
• Certification: CE, RoHS, FCC
Advantages:
• Eco-friendly
• With shortcut protection
• Slim and light, easy to carry