A. Usage Tips: Input Voltage: AC86-265V Power: 16W; LED chip: RGBW; Plug: EU Remote: 28 key remote controller It can resistance temperature over 130℃ Perfect for different kinds of decoration, widely used to make curtain, screen, cinema, ceiling sky decoration. Note: optical fiber is not included. B. Specification: Material: Aluminum Alloy LED Light Engine: Approx. 11x9x6cm/4.33x3.54x2.36 inch Remote Controller: Approx. 8.5x5x0.5cm/3.35x1.97x0.2 inch Cable Length: Approx. 110cm/43.31 inch Fiber Head Inner Diameter: Approx. 20mm/0.79 inch Input Voltage: AC86-265V LED chip: RGBW Power: 16W Lifetime: 50000h Remote: Wireless RF Connection Max Fiber Number: 0.75mm: less than 450pcs; 1mm: less than 250pcs; 1.5mm: less than 100pcs; 2mm: less than 60pcs C. Package Includes: 1 Piece LED Light Driver 1 Piece Remote Controller 1 Piece Plug 1 Piece English Manual 1 Pieces Contact D. Note: Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above. Meanwhile, please be reminded that due to lighting effects, monitor brightness, contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item.