Foucx 2 Set Fairy Lights Battery Operated String Lights with Remote 16 4 feet 50 Led String Lights Timer for 8 Modes Twinkle Lights Warm White

3 AA Battery Operated String Lights ATTENTION PLEASE Please install high quality batteries in the battery case, bad battery will cause leakage and break the metal part inside the battery case. The battery case is IP67 waterproof , it doesn't mean it can be immersed into water for a long time, please protect it while a heavy rain or storm. If you do not use the lights recently, please remove the batteries from the battery case. How to use the remote? Timer Setting 1.Press the "on" button to turn on the timer, the lights will keep the current mode 6 hours and then auto off. 2.The Lights will auto on at the timer setting time the second day. 3.Turn off the lights to close the "Timer" Function. Remote Distance is 3-5m(9-16ft). "8" is steady mode,1-7 is different twinkle mode. 10 brightness level, press the "+" and"-" to adjust the brightness. The Remote is common used for all GDEALER string lights excepted TL18 and CL1 string lights. If the remote doesn't work, please try to change batteries.