You can press the switch button multiple times -- one light ON

Foot Petals Heavenly Heelz Buttercup # BHHF1003 - One Pair

Get your hydro plants off to a strong start with this All-Purpose Grow Light

NTSWZYS Shoe Lifts for Men & Women Orthotic Heel Shoe Lifts Kit with Air Cushion Heel Inserts Invisible Height Increase

Red light is best for blooming and fruits

The Ridge Minimalist Slim Wallet For Men RFID Blocking Front Pocket Credit Card Holder Color:Black You can press the switchThe Ridge Minimalist Slim Wallet For Men RFID Blocking Front Pocket Credit Card Holder RFID BLOCKING Breathe easy because your cards will be surrounded by the metal body of this wallet protecting them from even the most powerful RFID Chip Readers. FUNCTIONAL & SLIM Holds 1 12 cards without stretching out. The slim wallet is ideal for carrying business cards, credit and debit cards, bills etc. The outside notch allows you to push out the cards easily.