... certificate 3)2years quality warranty 4)diameter:5mm 5)3AA battery 4.5v Detail description Product Name: Latest Indoor&outdoor ... Flexible SMD3528 led strip lightLED type SMD 3528Working voltage:4.5vLED view angle: 120°LED quantity:20pcs/m ... red,yellow,blue,green,purple,white,warm white,Pure whiteSolid-state, high shock, and vibration resistanceLong lifespan: 100,000+ hours ...