Promithi Solar Rechargeable Camping Lantern, Suitable for Camping, Reading, Fishing, Car Repairs and Other Outdoor Activities USB Cable Included Material:transparent plastic PC/ABS. Solar panel: 4 v/60 MA Build-in battery capacity: 3.6 v/800 mAh RECHARGEABLE & SOLAR POWERED: A 800 mAh rechargeable built-in battery and solar charing function can save your emergency hassle if you could not find batteries. LOW POWER CONSUMPTION: Over 24 Hours of continuous operation in regular brightness EMERGENCY CHARGING: Emergency backup Charging for the use of most Android mobile phones and mobile devices (it does not support Iphone charging, emergency short charging only) Package included: 1*Solar camping lamp 1* charger cable