Andoer Photo Studio Kit Photography 45W Light Bulb Muslin Backdrop Stand E27 Light Socket Soft Umbrella Black/Gold Umbrella Set Features: 45W super bright light bulb provides optimum illumination with 5500K color temperature. adjustable light stand, 3 sections, max 2m length, can perfectly suit your needs. Three backdrops(white & blue & black) for you to choose. Aluminum alloy background stand set, max 2m length. Two 83cm studio shoot-through umbrella to reflect the light the the product. One double layers umbrella(black externally, golden internally) to minimize light loss and maximize light spread. Supplied with 5 clamps to hold the backdrop onto the backdrop stands. With a carry bag and a backdrop stand storage bag, convenient for you to carry about. Specifications: -Light Bulb Watts: 45W CRI: 80+ Light Color: White Color Temperature: 5500K ±100 Voltage Range: 100~140V -Light Stand Material: Aluminum Alloy Adjustable Length: 60cm to 200cm -Backdrop Color: Green & Black & White Size: 160 * 300cm / 63 * 118.1in Item Weight: 450g / 15.9oz -Backdrop stand set Material: Aluminum Alloy Max Height: 200cm -Shoot-through Umbrella Size: 83cm / 33in   Package size: 86 * 30 * 20cm / 33.9 * 11.8 * 7.9in Package weight: 9.3kg / 20.5lb Package List: 1 * Backdrop Stand Set 3 * Light Stand 2 * Translucent Soft Umbrella 1 * Black / Gold Reflector Umbrella 3 * 45W Bulbs 3 * E27 Socket 3 * Backdrop 5 * Clamp 2 * Backdrop Holder