Model: Solar Cell Fan - Quantity: 1 - Color: Green - Material: ABS - Specification: 5-LED lights 3-blade - For the full battery the light can be lasted 4-5 hours or the fan can run 4-5 hours and the two work together can last 2~3 hours - Solar cell charging time: 8 hours full charge (50000LUX) - Solar cell voltage: 5V - USB charging current: 0.13~0.18A (computer USB 5.0V) - Lithium polymer battery supply: 3.7V / 350mAh - Can bring it with you to the beach or use it in the office - Packing list: - 1 x Fan with LED light - 1 x USB cable (15cm) - 1 x Japanese user manual