1. 12 colors changing by remote control, with 4 or 8 hours timer function. 2. It flickers just ... the LED candle is in your hand. By using a remote control, you can actually control the color of the candle ... out of 12 available colors.This Led candle is also with timer function, once turned on, it will shut off after ... mass items. 4"*4"/8"/12" color changing Led Candle with remote control