Waterproof Solar Battery Pack with Lamp

  • HIGH CAPACITY: Built-in 20,000 mAh high capacity polymer battery equipped with a compact solar panel, which could recharge the battery itself under sunlight, eco-friendly and ideal for outdoor use
  • Dual USB Output - Makes it easy to charge two smartphones simultaneously or a tablet at full speed. Green light on when charging by solar, blue light on when USB charging.
  • SUPERIOR DESIGN: Easily hang it on your backpack with the included hook, hands-free on the go. Build-in Lithium Polymer battery cells, anti-explosion, lightweight, compact and reliable.
  • LONG LIFESPAN: Can use it more than 500 recharging times
  • UNIVERSAL DEVICE COMPATIBILITY: Charge 2 devices at the same time