These lights were bright and had the basic functions you would expect. You can cycle through 12 modes or set single colors. What you can't do is pick multiple colors to turn on at once. For example, I wanted orange and purple for Halloween. I bought these based on an answered question, and it was incorrect. There are a few presets like red, white, and blue, and red & white. You can't pick a single color and then have that twinkle or other effects. I took a pic of the instructions with the modes available.
🌟 8.5-Inch Kurt Adler LED Color-Changing Light Star Tree Topper
9 Review
AOGU Silver Star LED Christmas Tree Topper 10 Warm White Lights Lighted Treetop Xmas Decoration Home Party.
19 Review
Silver YZHI Angel Tree Topper - Christmas Tree Decoration With Projector Lighted Ornaments & Snowflake Lights!
16 Review
🌟 Natural Rattan Star Treetop with 10 Indoor Lights by Kurt Adler
9 Review
🐾 SHACOS Artificial Grass Pad: High Pile, Reusable Dog Training Pads for Small Dogs, 20"x25", 1.2" Thick, with Drainage Holes – Ideal for Potty Training on Yard, Patio, Balcony
12 Review
CyberDyer Snowballs Indoor Outdoor Play
6 Review
COFIT 43" Retractable Snow Shovel, Aluminium Alloy Snow Sand Mud Removal Tool For Car Outdoor Camping And Garden, Detachable Four-Piece Construction, Black
33 Review
🎄 DuraCasa Christmas Snow Blanket Set: 2 Rolls of 3ft x 8ft Artificial Snow Blankets - Ideal for Festive Decor, Village Backdrops
6 Review