... :1, solar energy,Energy Envir ,solar panel can 180°spin take sunshine ,2,Modern Design,beautifull ... 3-4 hours, work 2-4 hoursInput:100-240v~0.2A MAX 50/60HzOutput: 4.2v===500mARecharge battery :NI ... -MH battery 3PCS AA 1.2V~2000mAh charge 5-6 hours, work 3-8 hoursInput: ... 2,rechargeable battery,rechargeable 6-8hours can work 10-12 hours 3,waterproof. 4,adaptor,5, color change ...