Specification: Product Name: Foldable Fan Blade LED Lamp Number of LED beads:Mini :40EDsLarge size100LEDs Size: Mini :6.5*9cm(fold); 8.5*19.5cm(unfold)  : Large size:11*16.5cm(fold); 12.5*35.5cm(unfold) Lamp base: E27 Color Temperature: cold white (6500K) Voltage: 1: Optional 220V, suitable for 175-265V/165-265V range (shipped randomly). 2: 85-265V, suitable for 85-265V range. Note: The 220V voltage option is currently being upgraded to support AC 165-265V (previously 175-265V) to cover a broader voltage range. Consequently, the product received by consumers may feature parameters within either of the aforementioned ranges. Both versions function correctly; please feel assured in your selection. Material: PC + ABS Feature: Super Bright: Foldable Fan Blade LED Lamp will provide comfortable light. With It can be used as a ceiling light which looks simple, elegant and nice. Energy Saving: It can save more than 80 percent energy which compared with traditional incandescent lights.The light life time will be last more than 20,000 hours, so you won't worry will replace the light frequently. Wide Application: The led light bulbs are widely used for home lighting. Especially working as a night light for closet, cabinet, corridor,bathroom, workshop, basement, garage, stairs, roof, door, garage entrances and other storage areas. Disclaimer: This is not a fan and does not function as a fan, it is just a light bulb that can be folded and unfolded in a cool fan-like shape.