Please according to the following description to select your product.
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<br />Features:
<br />100% Brand new and high quality!
<br />A great lamp that easily plugs into any USB outlet. 
<br />Great when using with notebooks/laptops. 
<br />Another recommendation is plugging it into a power bank for a mobile flashlight. 
<br />Easy to use - just plug in
<br />Built-in switch to turn on/off
<br />Environment friendly and Easy to take and use
<br />USB LED Flashing Light for night use, low power consumption and energy saving.
<br />Use ultra-high LED to make the light blow out, provide excellent visual effect at night. 
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<br />Specifications:
<br />Color: Black, Blue, White, Light Purple
<br />Material: ABS, Metal
<br />Power: DC 5V
<br />Light Color: White
<br />LED quantity: 28 pieces
<br />Light Size: 9cm x 4cm
<br />Tube length: 27cm 
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<br />Package includes:
<br />1 x USB Mini Light
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<br />Thanks for buying.