Portable LED White Light Keychains Set (4 PCS)
Color White + Blue + Multi-Colored Quantity 4 Piece Material ABS engineering plastic Shade Of Color White Number of Emitters 1 Light Color White Power Supply 3 x AG10 (included) Other Features Simple and vivid color design push button for easy switching; Comes with 4 pieces; Convenient to use. Packing List 4 x Keychains