... )solar energy-battery free 3)Longer lifetime >3 years 4)Green energy 5)Rechargeable Li battery This mini solar torch/flashlight ... .: FP203S3PCS super bright LED, battery free, Longer lifetime >3 years, Green energy, Rechargeable Li battery, logo imprintableProduct Features:Solar energyGreen energy ... cycle: 500 timesWarranty: one year from the date of production Green Power: LED Solar Flashlight-FP203S