Share on (1600475448992):








Sound Card | ||
Operating Power | 3.7V | |
Charging Power | 5V | |
Battery Capacity | 1500mAH | |
Battery Life | 8-9 hours | |
Microphone | 50Hz-14kHz | |
Polar Pattern | Uni-directional / Cardioid | |
Frequency Response | 20Hz-20kHz | |
Sensitivity | -34dB±2dB(0dB=1V/Pa at 1kHz) | |
Output Impedance | 150±30%(at 1kHz) | |
Load impedance | ≥1000Ω | |
Equivalent Noise Level | 16dBA | |
Max SPL | 130dB(at 1kHz≤1%TH.D) | |
S/N Ratio | 78dB | |
Electrical Current | 3mA | |
Packaging Specifications | ||
Packaging Gross Weight | 1.9kg | |
Packing Size | 41.4*23.5*7.4(cm) | |
Carton Size | 45*35.5*58 (cm) 10 PCS/CTN | |
Carton Gross Weight | 20.2kg | |
Customization | ||
Customized logo/MOQ>50 | <1000pcs + 0.5USD/pcs | |
Customized packaging/MOQ>500 | <2000pcs + 1USD/pcs | |
Customized manual/MOQ>500 | <2000pcs + 1USD/pcs | |
Full set of customization/MOQ>1000 | <2000pcs + 1.5USD/pcs | |
Quantity | Price | |
1 | 49 | |
2-99 | 46.12 | |
100-999 | 43.93 | |
1000-2999 | 41.83 | |
>3000 | 39.84 | |

















New products from manufacturers at wholesale prices