Specifications:- Backdrop Stand:- Overall Dimension(LxWxH): 118 1/8" x 18 1/8" x 82 11/16" (300 x 46 x 210 cm)- Crossbar Length Adjustable: 59 1/16" to 118 1/8" (150 to 300 cm)- Light Stand Height Adjustable: 27 9/16" to 82 11/16" (70 to 210 cm)- Material: Aluminum Alloy- Led Ring Light:- Overall Dimension(Dia.xH): 35 13/16" x 64" (91 x 162.5 cm)- Voltage: Dc 5V- Power: 10 W- Power Cord Length: 74 13/16" (190 cm)- Spring Clamp:- Overall Dimension(LxWxH): 4 3/16" x 3 3/8" x 7/8" (10.6 x 8.6 x 2.2 cm)- Green Backdrop:- Size(LxW): 6 11/12 ft x 5 1/4 ft (2.1 x 1.6 m)- Total Net Weight: 8.58 Lbs (3.89 kg). Package Contents:- 1x Ring Light- 1x Tripod Stand- 1x Holder Base- 1x Phone Holder- 1x Remote Shutter for Ring Light- 1x Economy Backdrop- 2x Light Stands- 4x Crossbars- 2x Clamps