24" diameter green Christmas wreath which is pre-lit with 30 warm white outdoor quality LED's. The programmable control box allows for static or twinkling lights and can be set to switch on and off every day. It stays on for 8 hours and then switches off for 16 hours. So, if you turn it on at 3pm, it will switch on every day at 3pm and go off at 11pm. Even better, the power pack should last for the whole Christmas if you have the lights set for twinkling! No wires!