Crazydeal trendy glamorous Light Lamp Bulb AC220V Warm White E27 12W COB LED Corn Spotlight High Quality & Brightness COB LED chips Suit for back lighting and others Meterial: Aluminum Alloy plate+COB Led Input Voltage: DC 12-14V Power: 3W Light Color: Warm White (3000-3500K); Pure White (6000-6500K) Luminous flux: 300LM Size: 10cm x 2cm - 3.92inch x 0.78inch