An LED ornament for the Christmas tree can be built in any manner ... LED’s are connected to a single complimentary pair of N-channel/P-channel MOSFETs — connected in totem-pole fashion.

Our top picks for Christmas lights Best overall: GE StayBright Multicolor LED Christmas String Lights ... hour run time per charge. Even with a 4:30 p.m. sunset, the lights will still be aglow ...

LED options, especially commercial-grade, may be more expensive than traditional incandescent lights One of the most important things to look for in Christmas lights is how easily you can replace ...