Color: As shown in the First image. Quantity and size : As shown in the title or description. Led Emergency Light Bulb - Rechargeable Intelligent Night Lamp LED Emergency Light Bulb E27 B22 5W 7W 9W 12W 15W Rechargeable Intelligent Night Lamp Feature: 1.Environmental Protection and Energy Saving 2.Reduces Energy Consumption Up to 80% 3.Lifetime Up to 50,000 Hours 4.Save Money and Reduce Energy Usage from the Electrical Grid 5.LED Bulb Neither Include Mercury nor Ultraviolet Radiation 6.No UV Radiation Light Up Your Whole Room 7.Easy Installation, Plug and Play 8.It Can Also Be Placed in the Hand: the Fingers Grasp the Sides of the Screw Body of the Lamp Body, and Hold the Bottom of the Screw to For m a Positive and Negative Current Circuit, So That the Bulb is Bright 9.It Can Also Be Bright when It is Exposed to Water: the Bottom of the Lamp Holder is in Contact with the Water in the Cup to For m a Reflow Circuit, Which Makes the Bulb Brighter (Please Note That the Water Level Not to Soak the Lamp Body) 10Emergency Lighting: Don't Worry About Power Outage Due to Unexpected Situations 11.Build-in Lithium Battery Will Be Charged when You Lighten It Daily, Once Suddenly Power Outage the Battery Will Release Energy and Lighten Again For Emergency,Sustainable Provides 3-5 Hours of Illumination 12.compatible with All Indoor Usage - Home, Office or Environment Suit For Yards, Cars, Living Rooms, Bedrooms, Hotels Features: LED Watt:5W, 7W, 9W, 12W,15W Base Type: E27 Voltage: AC 220V Light Color: White Light Beam Angle: 180 Degree LED Life: 50000 Hours Body Material: PC Package Included: 1 X Bulb Light