Device Layout
1. 50mm audio speaker
2. Protein leather earmuff
3. Adjustable stretchy band
4. Illuminating LED light
5. Adjustable microphone
6. Mic mute control button
7. Audio volume control
8. 3.5mm audio & mic plug
9. USB connector for LED lights
EN
(3.5mm jack)
Operating instruction
Speaker size
50mm
Microphone
impedance
2.2K
Impedance
16Ω+15%
Directionality
omnidirectional
Sensitivity
117dB+3dB
Cable length
2.2M
Frequency
range
20-20KHz
LED working
voltage
USB 5V
Microphone
Microphone
6.0x2.7mm
Working
current
<200mA
Microphone
sensitivity
42dB±3dB
Headset jack
3.5mm+USB
Specifications
Summary of Contents for E3000
Page 1: ...3 User Guide ...
Page 19: ... 3 5mmジャック JP ...