Product Description:* Solar charger can capture more sunlight outside、 brings us endless power energy. Which make us enjoy the greatest happiness during the travel.* Have a LED torch which is used for emergency or night use、 you can press twice or press and hold to turn it on.* Charge via sunlight will take much time because this is only a 5000 mAh charger、 the input and current conversion efficiency is not very high、 also exposure rate of sunlight is not stable. If you have strong recommend on quick sunlight charger、 you can choose our 8000 and 12000 mAh solar charger here from our Wish store too:1) 8000 mAh solar charger: https://wish.com/c/556ddf1cdc846d4625432fec2) 12000 mAh solar charger: https://wish.com/c/556d7811b634c02a8698c968Special Note:You need to charge the Solar Panel full before you start to charge your device. Use Sunlight or external power source (Connect the solar charger's cable to the USB port of a computer、 laptop or a USB AC adapter. Then press the power button to open the Solar Panel and charge it、 the power level will be indicated by the LED. The Green LED indicator which is keeping on when the solar charger is being charged under sunlight. When you charge the solar charger via external power source、 the Blue indicator will light up. When all five Blue indicators is lighted、 which means the Solar Panel is full charged、 and you can link your device(keep your device open) to it for charging. LED indicators will turn off after 20 seconds when the Solar Panel is full charged. If you have any questions、 please leave a message to us.Specification: Battery Type: Li-Polymer BatteryCapacity: 5000 mAh Product Dimension: 142 mm x 75 mm x 13.6 mm Product Weight: 5.15 ouncesSolar Charging: 5.5 V / 1.2 W Color: Blue、 Green、 Yellow、 BlackAC charging time: about 6-7 hoursPacking List:1 x 5000 mAh Solar Power Bank1 x USB Cable1 x Carabiner