... power adapter &controller Product description : product name :30pcs 5050 SMD led strip light application :1.Home, bars, restaurants, malls ,super market decoration ... letter lighting; features :1. 30LED/M; 5M/Roll; 2. Use high bright led 3. any color , red, yellow, blue, green, white, ... too;4. Safe Usage: Low working voltage DC12V, wide lighting angle-120 degrees;5. LED Life span : 50000 Hours;6. good ...