Description
1. Monaural headphones, for infrared receiver unit;
2. Output impedance is 16Ω, Ø3.5 mm stereo plug;
3. Frequency response: 20Hz-20kHz;
4. Sensitivity: ≥108 dBA/1mW.
1. Monaural headphones, for infrared receiver unit;
2. Output impedance is 16Ω, Ø3.5 mm stereo plug;
3. Frequency response: 20Hz-20kHz;
4. Sensitivity: ≥108 dBA/1mW.
The HUAIN global conference program serves 30+ countries and regions, and has been successfully applied in large-scale conferences such as China International Fair for Import and Export and Hongqiao International Economic Forum, Davos Forum, World Intelligence Congress, Latin American Entrepreneurs Summit Conference, China-Russia Media Forum, World Military Games, and so on.
Huain has launched new products with completely independent intellectual property rights every year, and research and development exceeds 30% of its profits. The qualification certification.updated and improved (with hundreds of patents of various types, lOS, CQC, etc).
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