• External USB rechargeable function can charge your phone everywhere (cable and power bank are not included)
• Detachable solar power panel with 2 USB ports
• Breathable and cooling, release the stress
• Made of high quality waterproof PVC coated fabric
• Flexible solar panel provides overcurrent, short circuit, radiation protection, low temperature charging, efficient transformation
• Big capacity, main compartment can contain laptop, books, clothes

Specification:

• Working current: 2.1A
• Working voltage: 5V
• Power: 14W
• Size: 43 x 30.8 x 14cm