led camping lantern EX-YYD-002 1.Power Source:AC 110V-250V DC7V 2.Charging Time:8hoursapproxfor ACcharging Adapter 3.Duration Time:8hoursapproxafterbeingfully charged 4.Rechargeable Battery:4V 2AHmaintenancefree Lead-Acid battery 5.Light source:20PCSsuperbright LED 6.Solar panel:2W Multi-crystalline silicon Carton SizePcs G.WN.W52×33×30.5CM811kg9.8kg Productsolar camping lanternModelEX-YYD-002Power SourceAC 110V-250V DC7VCharging Time8hoursDuration Time8hoursRechargeable Battery4V 2AHmaintenancefree Lead-Acid batteryLight source20PCSsuperbright LEDSolar panel2W Multi-crystalline silicon