THE 3.5W GU5.3 MR16 LED bulb equivalent to 50W Halogen Bulbs, 12V DC Only, 280lm, warm white, 120 ° beam angle, 5 Pack Units
fast delivery made it three weeks that I put them in the right light sdb they are connected with a 220V A CONVERTER TRANSFORMER 12V MR16 eCloud Shop and it works perfectly