usb mini lighters electronic rechargeable windproof flameless cigarette plasma lighter (rose gold) q&g <br><br>material: aluminium alloy +abs <br>size: 3.4*0.4*0.4in <br>weight: 0.48oz <br>package include:1x usb lighter,1xusb cable <br><br><b>charging method:</b> the indicator light is blue when charging, and the blue light is off after fully charged, then please disconnect the power immediately (usually fully charging time is 20-30 mintes).