Waterproof Portable Foldable 28W Sunpower Solar Panel Charger with 2 USB Port for Hiking Camping Outdoor

eMobi F28w foldable solar charger for powerbank made by back contact solar cell,high efficiency up to 23.7%,with dual usb to charge cellphone,powerbank,camera,drones.

Advantage of solar charger 28w
* SMART CHARGING TECHNOLOGY
  Patented quick charge QC3.0,mppt max power point tracking,always get the max power to charge devices.Charge compatible devices at up to 5V/2.1A when under direct sunlight. Convert up to 23.7% of solar power into free energy with highly efficient back contact solar cell solar panel.
 
* ENVIRONMENTALLY FRIENDLY
  Energy-saving, constructed with PET laminated solar panels with high-wear fabric, this usb solar charger offers
  weather-resistant outdoor durability. Works for most of devices that require 5V power.
 
* HIGHLY PORTABLE
  Ultra Compact size when folded and ready for travel, just slip it into the bag and go out whenever you like, the solar power panels with two eye-holes on the side allow easy attachment to backpacks, trees or tents.
 
* WIDE COMPATIBILITY
  The solar charger works for all mobile phones, pad, camera, tablet,speaker, power bank and most of devices that require 5V power.

Application scope of USB solar charger
Charging smart phone,camera,powerbank,drones,portable translator,all 5v output powerload;
This portable solar charger is good for hiking,travel,camping,sailing,climbing,ebike,backpack.