2.4 GHz digital wireless transmission technology
The code-free plug and play intelligent connection
High anti-jamming capability
Hi-Fi Stereo
Remote Volume Control
Swit chable omni-directional microphone, noise reduction
Built-in high-performance rechargeable lithium battery
Charging and low voltage lights
Auto power off and power-saving features
Support WindowsXP, WindowsVista, Windows7
Specification:
RF Frequency Range |
2.4GHz--2.4835GHz |
Modulation Method |
GFSK |
Dongle |
5V/60mA |
RX Working Voltage/Current |
3.3-4.2V/65mA |
S/N Ratio |
90dB(MIC OFF) |
Channel Separation |
70dB |
THD |
<1% |
FREQ.RESPONSE |
20Hz--20KHz |
MIC S/N Ratio |
50dB |
MIC FREQ.RESPONSE |
100Hz--8KHz |
Speaker Impedance) |
32Ω |
MA.OUTPUT POWER |
4.0mW |
Operation Range |
10m/360° |
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