??Features: This set includes one H528S and two H528W lights. High color rendering LEDs (Ra>95). H528W Beam Angle: 75 degree. H528S Beam Angle: 25 degree. Long lifespan bulbs£¬ working as long as 100£¬000 hours. Slim design. Efficient heat dissipation without noise. High efficiency£¬ energy saving and low power consumption. Dual power supply system and intelligent changing. Battery power indicators. With 1/4" slot in several sides£¬ convenient for lamp bracket and other connecting devices. Portable for carrying all the components with a delicate bag. White & orange diffusing filter and lamp bracket included. Specifications: Model: H528S & H528W Operation current: ¡ñ2.8 A Power Supply: DC 18V Average Life Span: £¾100£¬000h Power Consumption: 30W Power: 110-240V Cooling Mode: Natural Ventilation Beam Angle: 25 degree (H528S); 75degree(H528W) Color Temperature: 5500k H528S Brightness: 12700Lux(0.5M);4380Lux(1M) H528W Brightness: 4040Lux(0.5M);1220Lux(1M) Package size: 42 * 22 * 27cm / 16.5 * 8.7 * 10.6in Package weight: 5.8kg / 12.79Lb Package List: 2 * AL-528w LED Light 1 * AL-528S LED Light 3 * Power Adapter 3 * Light Bracket 3 * 1/4 to 3/8 Convertor 3 * White Diffusion filter 3 * Orange Diffusion filter