Shine Hai Dusk To Dawn Light Sensor Bulbs, A19 12W(100 Watt Equivalent), Pack Product Features Superior Brightness 1200LM: Our A19 LED Auto Sensor Bulbs are strictly tested about lighting quality to provide great illumination unlike the other brands. Daylight White 5000K LED Bulb emits over 1200 Lumens with more than 85+ CRI which makes lighting more vivid vibrant and give you a nice comfort bright experience at any dark place. No glare, no flicker and no dim anymore! Convenient Dusk to Dawn Feature: Equipped with a built built-in light sensor, this A19 Light Bulb can automatically turn your light on at night (less than 15Lux) and turn the light off during the day (more than 30Lux). No more worry to turn on/off the light physically, just install and ENJOY beautiful light and natural colors for years to come! Energy Efficient : Offering a long lifespan more than 25,000+ hours (nearly 23 years based on 3 hours per day of use), reducing re-lamp frequency. The 12W A19 LED Bulb is 100Watt equivalent of incandescent bulb. Easy to Use Wide Application: Adopted latest LED technology, it can be screwed easily and directly in all E26 medium screw base fixtures. No lead or mercury, No UV or IR Radiation. They would be applied in multiple places such as porch, garage, courtyard, garden, street, hallway, restaurants or any other places where accent lighting is required. Worry-Free to Buy: We are devoted to provide our customers the pleasant shopping experiences and 100% satisfaction with our products and services. If for any reason you do not love your LED bulbs , please feel free to CONTACT US via Amazon message box or email us, we will make it right for you. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!