Solar Panel: High efficiency 3W • Battery: 3.2V 9000mAh Lithium battery • Light source: 3W LED Bulb*3pcs, high lumen • Mobile charging: Nokia, Micro USB, Samsung • USB output: 5V800mAh • Working time: 45 hours/ 1 bulb what is in the box • Solar panel (Polycrystalline) • 3 bulbs • emergency light build in 2 flashlight and 1 lamp • 4 different USB cable multi head • Instruction module Product Function • 9000mAh- Built-in lithium battery, can be used more than 1000 times • Solar panel Charging- Equipped with a polycrystalline silicon solar panel which has high conversion efficiency. • Intelligent USB charging- Strong compatibility, high efficiency output which can meet all kinds of digital electronic products. • Energy saving bulbs- Provided with three 3W LED energy saving light bulbs. • Ready for- Camping, Charge mobile phone, Reading, Emergency.