FEATURES & BENEFITS: Hydroelectric powered, no batteries or wiring, save energy. It changes to seven beautiful multicolors automatically. Easily connect to any standard hoses. Water saving up to 30%. Prevention of dry skin and hair. Double filter effectively removes bad substances in the water. ABS chroming material, excellent corrosion resistance & durable. Enjoying a shower of natural health SPA shower with wonderful colors SPECIFICATIONS: Material: A grade ABS Finish: Chrome Characteristic: 7 colors changing LED shower head LED Power Source: Hydroelectric (No batteries) Connection Standard: All standard size shower hoses Item Size: 8.6 x 2.4" / 220 x 60 mm(Length x Head Diameter) Weight: 9.1 oz / 260 g PACKAGE INCLUDES: 1 x LED Shower Head (NO HOSE)