【Unused Item】Solar Panel Backpack with Battery for Outdoors and Disasters - Brand New!

This is a high-performance backpack that can generate electricity from sunlight while charging smartphones and other devices. Perfect for disaster preparedness, outdoor activities, travel, and everyday use! I'm selling it because it's too bulky for my space, even though it originally cost over 10,000 yen. With plenty of pockets and capacity, it's also very convenient as a disaster preparedness kit! Brand new and unused.

✅ Product Features
• Solar panel output: Max 4W (5V)
• Includes a large-capacity lithium-ion battery (20,000mAh)
• Includes a USB multi-charging cable (compatible with iPhone 4/5/6, microUSB, miniUSB)
• Backpack body has USB connection ports and multiple internal cable storage pockets
• Durable construction and ample storage capacity (Size: Approx. 55cm height x 40cm width x 25cm depth)

✅ Set Contents (all unused)
• Solar backpack body
• 20,000mAh lithium-ion battery
• USB multi-charging cable
• Instruction manual (Japanese)

✅ Condition

Unused item (opened only for photography). Battery and cables are all unopened and unused.

✅ Recommended Uses

Disaster preparedness backpack, emergency supplies for disasters, camping, hiking, outdoor activities, charging during power outages, smartphone charging during travel, etc.