Energy Saving: Each G4 LED bulb only consumes 3 watts, equivalent to at least 20W halogen bulb, can save up energy costs. And Low voltage range AC/DC 12-24V durable and non-fading brilliant beams. Good vibration resistance and stable emitting, which is helpful to extend the life of the battery on the RV or boats with less power draw, is an excellent alternative to any low-voltage fixture on the G4 T3 JC Pi-Bin base Easy Installation: Standard G4 bi-pin base LED replacement halogen bulb compatible with AC/DC 12-24V. Non-dimmable, it won't work for light fixture with dimmer switch. Non polarity, no need to change the circuit card holder, no warm-up required, just plug and play, instant on to full brightness Good Performance: High brightness 250lm and color rendering index 82Ra, no flicker,no buzzing sound, unique 360 ° surround luminous design, protect you and your family's eyesight and provide a pleasant soft and warm white 2700K light Long Lifespan: G4 LED Bulb have High quality silica gel lamp body material with improved heat disspation, high quality driver with optional AC/DC Input, high quality 2835 LED chips ensure G4 bulbs' long lifespan over 30,000 hours, save the workload and maintenance cost of frequent replacement of bulbs Wide Range of Applications: The 2700K warm white G4 LED bulb 3W 12 Volt is perfect for indoor dome ceiling light, mini recessed light, downlight, chandelier, puck light, panel light, under-cabinet light, counter light, closet light,cabin light,etc. And T3 JC pi-bin base LED bulb great for outdoor landscape light, ground light, paver light, deck light, stair light, step light, fence light, area light, post light, pathway light, patio light, yard light, driveway light, walkway light, etc Notice: G4 LED bulb differs from G6.3 or G8 bi-pin base bulb, please double check the scoket of the fixtures and the size 0.39 x 1.45 inch (10 x 37 mm) to confirm before placing an order G4 LED Bulb 12V 3W Soft Warm White 2700K 20W Halogen Replacement T3 JC Bi-Pin Base AC/DC Low Voltage Lamp for RV Boat Puck Light Landscape light Advantage: Energy-saving, environment-friendly, excellent heat dissipation, low temperature, long term lasting High brightness 250lm: Can be equivalent to 20W G4 T3 JC Bi-pin halogen bulb, 360-degree diffused lens creates all-around illumination No flicker: avoid the visible flicker and prevent your eyes from eye fatigue,offer comfortable healthy lighting for you Easy to install: Standard G4 LED bulb Base,can be easily fitted instead of ordinary halogen bulbs, plug and play, lossless installation Safe: no lead or mercury,no uv or ir radiation Long lifespan: Preferred PC circuit board, continuous constant temperature, protect the wick, lifespan is greatly improved Specifications Size:Φ0.39x1.10x1.45inch (10x28x37mm) Wattage(Power): 3W Working voltage:AC/DC 12V-24Volt Color:2700K Warm White Color Rendering Index: ＞82Ra Luminous flux:250LM Viewing beam angle: 360° Base: G4 T3 JC Bi-pin Base Non-Dimmable type 1 Package: 5pcs G4 3w Led Bulbs Please kindy check your contact base and bulb size. Applications: Standard small Bi-Pin base G4 LED Light bulbs fit for outdoor landscape light, ground light, paver light, deck light, stair light, step light, fence light, area light, post light, pathway light, patio light, yard light, driveway light, walkway light, lawn path light, spike stand mushroom light, cast metal tier light，garden lights, etc. And T3 JC pi-bin base LED bulb great replacement for indoor dome ceiling light, mini recessed light, downlight, chandelier, puck light, panel light, under-cabinet light, counter light, closet light, courtesy light, cabin light, desk reading lamp, vanity mirror light, stove range hood light, kitchen ventilator light, docking light, wall mount light,etc.