SMD LED:100 SMD LEDs. Soft Light Lampshade:Do not hurt the eyesight. Large Capacity Battery:2400mAh Rechargeable Battery. Brightness Adjustable:Strong/Weak degree Technical Parameters: Model No.: DP-714B Battery Capacity: 2400mAh Charge Voltage: AC 100 240V 50/60Hz Charge Current: AC 0.15A 1.2W Light Source Power: 10W Power Factor: 0.1 DC Input: DC 5-7V 0.6A(Can use the solar panel) Charge Time: 20Hours Using Time: 2/4Hours(Strong/Weak degree) Instructions: Connect the power supply, if charging indicator turns on, then it s in charging status. Charging time needs about 20 hours. Strong/weak light can be chosen by pushing the switch up/down. If it is recharged through sun power, the output working voltage is 5-7V, output working current is 0.6A. If it is recharged through charger, the output working voltage is 6V, output working current is 0.6A. When the light becomes weak during using, that means the battery is in lack of power. At this moment, stop using it and recharge it in time so as to protect the battery. Recharge it before the light is completely invisible, otherwise it will case damage to the battery. Frequent use is required, long-time nonuse is unadvisable. If you don t use it very often, please recharge it every 3 months, or the battery s life-span will be shortened. Cautions: Do not point the light to eyes directly, or it will affect eyesight. Children must be supervised by adults before using it. Keep it away from rain and dampness. Keep it away from the explosives and inflammables while it is charging.