Welcome to my store, Hope you have a pleasant shopping trip! Feature:Easy to use: When using solar energy to charge the charger, you need to place the solar panel facing upward in direct sunlight to ensure the charging effect. Waterproof design: can be placed outdoors for use, rain or snow will not be affected. Multi-functional: USB output standard DC 5.0V voltage, fan can be used for cooling, exhaust, ventilation use.Specifications:Color: blackMaterial: monocrystalline silicon panelSize: 21cmx17.5cmx0.25cmPower:10WUSB output:5V 2A(max)Solar output:12VConversion efficiency:20%Product Interface:USB, DCOutput interface:DC USBNo-load voltage:14V DC and USB 5.2VLoad voltage: 12V DC and USB 5.0VOutput current:600 mA(max)USB 2.0 output: 5V 600mAApplication: Mobile phone, mobile power, laptop, tablet, GPS, camera, USB fan, USB light, etc. chargingUse scenario: outdoor, travel, self-drivingPackage List:1 X solar panel1 X Alligator Clip Adapter 1 X Cigarette lighter1 X 9-page fanNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow 1-2cm slight dimension difference due to different manual measurement. Easy to use: When using solar energy to charge the charger, you need to place the solar panel facing upward in direct sunlight to ensure the charging effect. Waterproof design: can be placed outdoors for use, rain or snow will not be affected. Multi-functional: USB output standard DC 5.0V voltage, fan can be used for cooling, exhaust, ventilation use. Wide application: used as a replacement charger for car, caravan, truck, caravan, boat, motorcycle batteries or other 12V lead-acid batteries. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied. Easy to use: When using solar energy to charge the charger, you need to place the solar panel facing upward in direct sunlight to ensure the charging effect. Waterproof design: can be placed outdoors for use, rain or snow will not be affected. Multi-functional: USB output standard DC 5.0V voltage, fan can be used for cooling, exhaust, ventilation use. Wide application: used as a replacement charger for car, caravan, truck, caravan, boat, motorcycle batteries or other 12V lead-acid batteries. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.