... MR16; 2,CE,Rohs; 3,Accept small ordering. MR16 LED spotlight 3W 4500k Feature:1,Energy saving:The lamps energy saving 70 ... Every second switch thousands of times also does not affect LED life; We accept small ordering. Application:used for indoor ... lighting ,such as Hotels, store, factory&office, super market ,resteraunt,counter,show room,residential, institution buildings, hospital, schools. ...