Mini Protable USB Speaker
Michael Tsai
Contact person
Basic Information
| Brand Name | KO-STAR |
|---|---|
| Model Number | KS-301 |
| Use | Portable Audio Player |
| Special Feature | Portable |
| Place of Origin | Guangdong China (Mainland) |
| Type | Passive |
| Channels | 2 (2.0) |
2.0CH Multimedia Mini Speakers for PC and Notebook Range for electron volume attenuation,upgrade 0db-- -78db Operate voltage USB 5V Static state waste power ≤6mA Output power 2.5W×2 Signal input 3.5mm headphone plug Impedance 4Ohm S/N Ratio ≥60db Isolated rate ≥45db Speaker Unit 3070×2 Speaker size 122×43×80mm 2.0CH Multimedia Mini Speakers for PC and Notebook Operate voltage 3.7V Power supply Polymer charge battery Battery Caability 160mAh Charge power USB 5V Charge electric current 50-5mA Charge time 3-5h Static state waste power ≤6mA Static state standby time 12h Sleeping standby time ≥48h Output power 2.5W×2 Signal input 3.5mm headphone plug Impedance 4Ohm S/N Ratio ≥63db Isolated rate ≥45db Speaker Unit 20mm/4Ohm/2W Speaker size 33×36mm
Delivery terms and packaging
Packaging Detail: blister box with insert color card Delivery Detail: 5 6 weeks
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Payment Methods
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