Vintage Style Lantern Battery-Operated LED Blow Lamp Night Light with USB charge (red) Elegant design with traditional look and feel. The glow from this LED light mimics appearance of a real lamp flame. Blow or tap top of the lamp to turn light on or off. No smoke no mess. Dimmable by turning knob on the side to adjust brightness Built in capacity rechargeable batery. Safe, energy saving, portable and convenience.