6 Pack Dimmable MR16 LED Bulbs, 5W=50W 500lm 4000K Cool White GU5.3 Bi-Pin Base MR16 Bulbs 12V Low Voltage 40° Beam Angle for Spotlights, Recessed, Tracking, Landscape Lighting

NOTE: If the working voltage is 100-240V, an LED transformer for 12V is needed because these GU 5.3 spotlights bulbs ONLY work with 12V low voltage.
PERFECT ACCENT LIGHTING: With a standard MR16 shape ( 1.97 x 1.77 inches) and a GU 5.3 bi-pin bulb base, this bulb replaces a 1.97 -inch MR16 halogen bulb. Emitting focused spotlight with 40 degree beam angle to better accentuate the items. Ideal for track lighting, landscape lighting, recessed lighting and spotlight in the house, office, gallery, museum, store, restaurant etc.
Note: Please measure the dimension and bulb socket of your light fixture to confirm our bulbs can be used.
DIMMABLE TO ADJUST BRIGHTNESS: Compatible with most LED dimmers available in the market, the GU 5.3 bi-pin base LED light bulbs dimmable have smooth dimming range between 10%-100%. Dim the light to create the best brightness to fit for your mood.
Tips: Works with 12V low voltage and LED dimmer. If with Halogen type dimmer, it may cause flickering or buzzing when on lower settings. So the LED type dimmer is recommended.
ENERGY EFFICIENT: The MR16 GU 5.3 LED recessed light bulbs only consume 5 watts of energy, equivalent to traditional 50-watt halogen bulbs. While offering the same brightness, LED bulbs feature excellent heat dissipation with a long lifespan of up to 25000 hours, saving your effort and maintenance costs on changing bulbs frequently.
EXCELLENT PERFORMANCE: The narrow 40-degree beam angle MR16 LED spotlights provide 500 lumens of light output, much brighter than others. They create comfortable ambience with 2700K soft white light and high CRI 80+, presenting the vivid colors. No flickering and buzzing.
RELIABLE QUALITY: UL listed provides reliable lighting. No lead or mercury. No UV or IR radiation.
Note: ONLY works with 12V AC/DC low voltage. Do not use it on any fixtures with input over 12V, or make sure you have a 12V transformer to avoid a burnout