1.projection with bright LED light image & ballpointer pen
2.Certificate:ROHS&CE
3.battery:4pcsLR41
4.best promotional gift

led projection  penthe graphics is printed according to the customer requestProjecting led light                                            Unit weight:19.5gPerfect  promotion item                                      Color: silver/ any colorMaterial:metal                                                     Size:144*11mm                                                                                                      Logo:  print available or engrave                           Battery:4 pcs LR41Function:projection picture& ball pen