Upgraded A21 Non-dimmable LED Bulb

• Super Bright & Wider Beam Angle: SANSI 300W equiv. 5000 high lumen LED bulb, at about 166 lumen/watt output, with a wider 270-degree beam angle provides an all-around light distribution, can illuminate a larger place even the darker corners, provides you with excellent lighting experience!
• Flicker-Free: Adopting high light transmission optical lenses, up to 168 LED chips can not only provide you and your family with the light source they need daily but also provide a healthy living or work environment. No flickering, no noise.
• Patented Ceramic Technology: SANSI's patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, directly soldering the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, making SANSI's bulbs perform with higher light efficiency.
• Safe and Reliable: The lamp body is made of special ceramic material, and the flame retardant grade reaches grade V0; the reinforced insulation structure means no risk of electric shock, its safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable and durable; The hollow design is good for heat dissipation.
• Guarantees: ETL listed, quality and safety verified, 22.5 years LED bulb lifespan, We offer a five-year service, and please feel free to contact us if you have any questions.

How long will it take for my order to arrive?
It takes 2 working days by Express shipping after you place an order and we complete shipment. For Standard shipping, most orders will arrive 3-5 working days after shipment is completed.
We are not liable to any shipping delays, nor loss of any kind caused by unforeseen and uncontrollable circumstances, such as unreachable recipients, invalid addresses, weather conditions that affect delivery, customs clearance delays and so on. In these situations, SANSI will try our best to notify customers of the delay, and if possible, make new delivery/collection arrangements with an estimated delivery date.