In a word: meatloaf. I bought 3 of these to cover 5 bookshelves. I had to test each set individually before connecting them to my bookshelves. A set only displays white or red, but no other tint colors. I am turning to the manufacturer here and in other ways for a solution - a reset button, a replacement part, a hidden switch, something else. I will UPDATE when I get a reply or by the end of this week, whichever comes first. There are many problems to be solved during installation because there are not so many instructions. Parts are modest and finicky so you have to be very careful. For example, one set - the first one I opened - only had 4 double-sided stickers to put 4 light strips on the inside of my bookshelves; but the next 2 sets contained 8 pieces each. The emitted light is partly bathed (desirable), partly shined (undesirable) on the books. Bookcase with glass door. What attracted me to this set is that the light strips are solid plastic guides attached with a long wire. I believe someone with more expertise will opt for the flexible light strips that come in a roll to cut, splice and customize their setup. I prefer the plug n play setup with less frustration straightening the twisted version that just curls with adhesive backing/tape. UPDATE: So the end of the week has come and gone; and no response to efforts to fix the light bar malfunction. So I'm sticking with a light bar that only glows in white and red. My advice is don't repeat my mistake: test each light strip before installing; or skip this company for a more reliable solution. Accordingly, I'm giving 2 out of 5 stars because only 2 out of 3 light kits worked (that's one out of three chances you'll be disappointed); and no one bothered to respond for their product. I'm sticking with my preference for this type of setup/product design for my plug-n-play convenience; but I certainly would not have bought it if I had known that it would most likely not be able to customize the color.
Xiaomi Mijia Night Light 2 (Bluetooth) LED, 0.34 W, armature color: white, shade color: white
39 Review
Yeelight Motion Sensor Night Light LED, 0.25 W, armature color: white, shade color: white, version: Global
27 Review
Goodly Light Bowl toilet light with motion sensor, LED, 8 colors
33 Review
Projector Wanbo Projector T6 MAX 1920x1080 (Full HD), 3000:1, 550 lm, LCD, 1.94 kg
41 Review
Surace Compatible With Apple Watch Case 38Mm For Apple Watch Series 6/5/4/3/2/1, Bling Cases With Over 200 Crystal Diamond Protective Cover Bumper For 38Mm 40Mm 42Mm 44Mm (38Mm, Clear)
21 Review
ZOUTOG 60-Pack 4 Inch Round Biodegradable Peat Pots For Seed Starting In Garden, Greenhouse, Or Nursery With Bonus Plant Labels
29 Review
LG G7 ThinQ Poetic Guardian Series Case - Hybrid Shockproof Bumper Clear Cover With Tempered Glass, Blue
22 Review
πΏ KIMO Cordless Leaf Blower & Vacuum: 2-in-1 20V Leaf Blower for Lawn Care, Dust, & Pet Hair - Lightweight, Mini, Handheld Electric Blowers with Battery and Charger included, 150CFM Power
22 Review