BY-R7S-5WD R7S 5W 450~460lm 3300K 48-SMD 3014 LED Warm White Bulb - Grey + White

Pros: lower power usage from 150watts to a measly 5watts with good lightoutput for a floodlight. good light color, pure white ish. comes in a closed ESD bag.

Cons: it will not fit in the reflector of all tested fixtures. on some whole reflector have to be removed, others only screw that holds it for led light to fit. light is slightly more white then halogen it replaces, not a real con for me, also lightouput is less. but shuld be noted if used in a critical fixture.

Other: Super power saving R7s halogen replacement with slightly whiter light then halogen light it replaces. Lightoutput is less then halogen, for my use its enuff. the 28watt model fully replaces it, not the same bulbsocket lenght as its for the 1000w r7s..

Pros: nice light, fits perfectly in socket. decent light output vs wattage.

Cons: its bigger then halogen it replaces, so reflector might have to be removed. ligtoutput is less then what the halogen gives, not a real con as of the 5watt vs 150watt power usasge, use more led r7s and its fixed. a bit expensive as needs a bunch of them, cree woud be better light sorce in them.

Other: good replacement in smaller areas that do not need daylight light output volumes. a bit expensive if need 5 of them to replace halogen.

Pros: Used to replace a 120 watt halogen bulb, the light is not so intense but enough to illuminate the stairs at home. If its consumption is really around 5 watt the power spent is 24 times less than before, which is really incredible. Very natural colour, warm white as stated. Instant switch on and off.

Cons: I had to do some adjustments on the lamp holder to fit the new LED bulb: Remove the reflector and cut the holder to give enough space for the lamp case.

Other: Very convenient product for its price.