About this item G4 LED BULB MEASUREMENT ----- G4 LED bulbs, Compatible with AC/DC 12V. 5W/Size: 13mm*41mm, 360 beam angle. warm white 3000k/daylight white 6000k emits comfortable and comfortable light. G4 LED bulbs adopt COB packaged LED chip, which has shatterproof effect and can provide you with comprehensive lighting without blind spots or shadows. ECO-FRIENDLY AND ENERGY SAVING ----- G4 LED bulb AC/DC 12V lifespan is over 50000 hours, save effort and maintenance cost by changing bulbs frequently. 85% on the electricity bill for lighting. EXCELLENT PERFORMANCE ----- This bi pin bulb made of G4 silicone, carefully selected high quality chips, dimmable, flicker-free. fits perfectly into all standard G4 sockets. ceramic base, excellent heat dissipation to help cool the bulbs quickly so that the bulbs have a long lifespan. APPLICATION ----- Easy installation: Standard G4 base, can be easily installed in place of ordinary halogen bulbs. lights, recessed light, etc. Caution: Humid environment, such as driveway, patio, sailing boat, will shorten the life of these bulbs, please avoid it as much as possible. BEST CUSTOMER SERVICE ----- For all g4 led bulbs purchased from , we offer 30 days return and refund policy after receiving the items, and 12 hours customer service. Click the Add to Cart button on the right side of this page to order your products now! Enjoy shopping and enjoy the wonderful lifestyle brought by our g4 led bulb ABOUT THIS PRODUCT Power: 5W Size: 13mm*41mm Base: G4 Base Bright: 500lm Beam angle: 360 degree Voltage: AC/DC 12 V Color: Warm white 3000K/6000K Daylight white Color rendering index: 85+ Lifespan: 50,000 hours Material: Silicone Halogen equivalent: 50W Easy to install High performance Low power consumption Reduces energy costs Reduces cooling costs Reduces maintenance costs