Product Name: Solar Fireworks LightsBattery capacity: 2V 1200MAH NI-MHCharging time: about eight hours in the sunWorking mode: light control induction, with master switch, eight modesLighting time: 8-10 hoursBrightness: 5LMProduct material: ABS plastic + aluminum alloyRound Solar Panel:One box weight: 406G (2 packs)Inner box box size: 43*10*10CMProduct 8 function mode introduction:The first gear: automatically connect and transform each segmentSecond gear: wave forward and backward (two speeds)3rd Gear: Double Lights Racing (Four Speeds)Fourth gear: Single light fades in and fades out (three speeds)Fifth Gear: Twinkling Stars with Horse Racing Changes6th gear: Dual lights fade in and fade out at the same time (three speeds)The seventh gear: Star twinkling modeEighth gear: all bright Gear 9: Close