1 , anti-rain 2 , plastic material , can be recycled to use 3 , rohs certificate 4 , patent certificate 5 , convenient t 1, Size: 9 cm x8 cm x15cm2, Weight: 172g3, continuous light time: 5 hours4, using the battery: 4AA5, the upward and downward adjustment of the aperture MINI PLASTIC MULTI-FUNCTION CAMPING LAMP