the light works ok but the way it steps through light intensity and color/temperature is clunky.
the instructions are basic but cover *almost* everything. how to use the lamp, set the clock, alarm, date, and ambient temperature. unfortunately, it also displays the day of rhe week. instructions say that if rhe day of the week is wrong to change the year, but there are no instructions for how to do that. also, setting the alarm seems like more trouble than it's worth. the buttons for setting clock, alarm, etc are tiny buttons on the back of the the lamp. they are difficult to see or feel and you need to keep looking back and forth between buttons on back and display on front as you try to set time, etc.
also, the light bulb is not replaceable. the instructions say that the bulb will last for 3 years when used for 3 hrs. a day. so then it's land fill.
neither the lamp nor the packaging have a name or manufacturer. there are instruction and a firm for returning it, written on the back of the instruction leaflet, but no instructions for WHERE or TO WHOM.
interestingly, walmart has no record of this purchase other than the enail notification. the listing of it on the website only allows for a review of walmart. this opportunity to write a product review was in the delivery notification email.