Joomer Christmas Lights Battery Powered, 20M 200 LED Tree Lights, 8 Modes Decorations Fairy Light Waterproof with Auto Timer for Home Garden Party Festival(Warm White)

Outdoor Fairy Lights Battery Powered -- Powered by 4*AA battery(not included), press the button on the battery box to switch the Christmas lights On/Off and choose 8 different modes to satisfy your diverse needs. Auto Timer & Memory Function -- The timer of Christmas tree lights battery powered keeps 6 hours "On" and 18 hours "Off" once activated. Free your hands and save energy. Build in Memory chip save your last modes setting and no need to reset mode every day. Waterproof & Easy to Install -- Christmas lights battery powered can withstand all kind of weather, including heavy rain and snow. Hang the battery operated string lights anywhere you like, suitable for indoor and outdoor use. Wide Application -- Perfect decoration for Christmas trees, Holiday, Wedding, Party and other celebration occasions, the battery operated string lights can be easily put or hang on Christmas trees, window, door, fence etc. Specification -- 200 LED battery Christmas lights, total length 20.2M, lead length 30CM, lamp spacing 10CM. 8 lighting modes:combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on.