BS-1101 BYSUN best quality USB electronic lighter rechargeable,shaver USB cigarette lighter Multifunctional: lighter and shaver Brand: BYSUN Flame type: heating wire Material: zinc alloy Battery: lithium battery Finish: electroplating Meet RoHS/CE certificates Weight: 95.6g Size: 2.9 x 8.8 x 2.2cm Color is available Customers logo is available The product is rechargeable as it has standard USB socket whichallowed to be connected to the USB interface of computer or anysuch charges with output voltage of DC5V+/-0.5V and output currentof 3000mA