Specifications: 1) Colors available: red, blue, green, yellow, white, purple 2) One switch controls all functions 3) Adapter: power supply DC 12V Features: 1) PCB microprocessor control module 2) Can be customized as per customers\'\' requests 3) Easy to use and handle with care Inner packing: Blister card, sponge, color cards, PE bags, EPS Outer packing: Cartons (dimensions as per customers\'\' needs)