Hisoo 9W LED Full Spectrum Light Bulb Light Therapy Lamp Bulb High CRI Cool White Natural Sunlight Bulb Eye-Care Dimmable Light Lamp Happy Light for Study Office Bedroom Living Room (4pack)

*Light Therapy Lamp Bulb: Built-in unique led chips, this bulb could help you to improve concentration and affect your life positively. It helps to fight jet lag, shift work and seasonal change

*Natural Light Bulb: Built-in full spectrum UV-free led chips, when it lit up, it provides natural sunlight for you. Which would keep drowsiness lethargy and agitation away!

*High Color Rendering Light Bulb: Compare to the similar bulbs in the market, our bulb has high CRI(95/100) which would make the things be close to reality. It will make you energetic when you are working, reading and relax etc.

*Energy-saving Dimmable LED Light Bulb: This bulb is 9W, 60W incandescent light bulb equivalent, lifespan is 30000 Hours, save more than 85% on your electric bill. The bulb is stepless dimmable, you could adjust the brightness with dimmer

*Easy to Install: Built-with standard E26 base, the bulb fits for most light fixtures, just screw the bulb into the light fixture and done, very easy to install!