30W 5V Foldable Black Solar Panel Power Bank Pack with Dual USB for Camping Hiking

Features:
? High-Efficiency Sunpower Monocrystalline Cell, up to 24%.
? Constructed by high quality material, eco-friendly, waterproof, durable and sensitive.
? Can be used for charging cellphones, mobile power bank, etc.
? Portable, foldable and lightweight, easy for carrying.
? Offers continuous power supply even on overcast day.
? Suitable for outdoor activities, emergency, and outdoor working.
Parameters:
Pmax: 30W
USB Output Voltage: 5V
USB1 Output Current: 2800mA 
USB2 Output Current: 2400mA
Conversion Efficiency: 24%
Material-Panel: PET Laminated Sunpower Monocrystalline Cells
Material-Bag: IPX5 Water-Proof Nylon
Eyebolts Quantity: 2Pcs
Eyebolts Diameter: 9mm
Expanding size: 500x280x3.5mm
Folding size: 280x160x22mm
Package Size: 215x115x30mm
Weight: 370G
Package Included:
1 x 30W Foladable Solar Charger w Dual USB Port
2 x Carabiner 
NOTE:
? The parameter on is tested under a ideal condition of AM1.5 1000W/m² 25?
? The actual output is related to the condition for using like temperature, sunlight direction, shadow, etc.
? The USB Output Current is tested with single USB using.