Custom Promotional Portable Speaker RS-711BK Wholesale
1. Power supply:Batteries(AAA1.5V*2),DC5.0V(USB cable),or AC Adapter (output 5V,800mA not included)2. Output power: 1.5W*23. Frequency response: 20-200KHZ4. Impedance: 4 Ohm5. Unit Speaker : 36mm*26. Signal to noise ratio: >>75db7. Plug: Stereo 3.5mm"Available Models
Item Dimension:4 1/8" (H) x 2 3/8" (W) x 3/4" (D)
Imprint Sizes: 3/8" (H) x 1 1/8" (W)
Color:Black
Packaging:GIFT BOX
Material:METAL/PLASTIC
Units/Weight Per Carton:100 PCS / 42 LBS
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