... Water Pressure operated, Temperature sensitive Copper+Acrylic material MOQ 20pc LED tap1. Run by water pressure, no battery required micro hydro ... at least5,Lifetime:100,000 hours6,100% pressure tested7,Crossion test(CASS 120 hours,Nass)8,OEM,ODM are welcome9,Overseas ... —Appearance polishing—Examination-Electro plaing-Examination—Assembling—Examination—Packing--Delivery LED Tap / LED Faucet