Light source : LED power : 0.4W Lampshade : dolphin model lampshade material : ABS Application : gift , home , office , emergency 1 The light source adopt 12 pcs super bright LED ( above 1400mcd hat white lamp , viewing angle is about 120 degree) . The life span is up to 80,000 hours . Facula is even and stable 2 The holder adopt stainless steel metal soft pipe . you can adjust lighting angle with random while using it 3 The shell adopt super quality ABS raw material . firm , solid and duable , the perfermance is novel and unconventional . It is a good product in home LED desk lamp 4 This LED desk lamp is light and smart . It is portable . The Perfermance is beautiful . It is very suitable to use in the office , student learning , old people and chirdren living . The package is beautiful . It is a ideal product to send your relatives and good friends . It is also suitable for promotional gifts in shop and enterprise Logo can also be added to print 5 Shell colour has red , bright blue , silver and so on 6 power supply methods: 3 pcs 7﹟ batteries, AC220V , 110V, Computer USB interface .