Product Name: 1) High power led inside(1W/3W/5W) and customized2) Long lifespan: over 60,000h3) Low power consumption: each bulb saves power consumption about 70kWh per year(as much power as 25W incandescent bulbs working 8hrs per day)4) Various colors compound with single, double or seven colors changing5) Cool beam for safe touching6) Waterproof and dust-proof with strength glass / PC cover7) Copper base with nickel plated8) 220-240V adaptable voltagePacking:50pcs in a carton producing area:China payment:T/T in advance supplying capacity:50,000pcs