DC 12V/18V Solar Panel Double 5V USB Port Charging Battery Charger For Camping Traveling

Feature: Used to charge mobile phone, MP3, pad, or other USB-charged device. Double USB female port, easily charge device via USB charging cable. You can place the panel in the sun and use it to directly charge your device. Great for outdoor cycling, climbing, hiking, camping, traveling, etc. ? Specification: USB output: 5V USB port quantity: Double Solar panel voltage: DC12-18V Material: Polysilicon silicon cell Solar panel power:30W This is two outputs, one is DC18V, the other is USB 5v The DC 18v is rechargeable for the car. Suitable for: Cycling, Climbing, Hiking, Camping, Traveling, etc. ? Package: 1X30W Solar Panel Kit 4X suction cup 1x Crocodile clip 1x Car charger?