... , half spiral , 3U , CANDLE , PEAR , GLOBE, GU10Dimmable LED Type: MR16, GU10, PAR30 , PAR38You can adjust ... technology•85% energy saving , 8 times as incandescent bulb•8,000-10000 hours long lifespan•Protection ... desk lamp, bed lamp,children study lamp) • Commercial ( super market, shopping centre ) • Office building ( work lamp, ... E27/B22 Dimmable Energy Saving Lamp With Ordinary TRIAC dimmer switch