Features1. 100% Brand new. 2. Mini USB led night light, good for camping, desktop lighting. 3. 0.2W ultra low power output, 2835 chips led, long lighting, no radiating. 4. 5000mAh mobile power supply, with sustainable light up 100 hours. 5. Can fit into a purse, also can hang on the keys, very portable. 6. Working current is only more than 40 MA, high luminous efficiency, energy saving. 7. Standard USB interface, as long as it can be plugged into USB, 5V power supply, mobile power supply, notebook, netbook, desktop computer can be. Specifications: Light Source: 3PCS LED Lamp Beads Voltage: 5V Light Colour: white
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