Portable Waterproof Solar Chargers & Panels. Specifications: Foldable Solar Panel: Yes Number of Panels: 4 Flexible Solar Panel: Yes Type: Solar Panel Size: 66*14.8*3.1CM Is_customized: Yes Material: Monocrystalline Silicon Max. Power: 14W Solar Panel: SunPower Panel Uitable For: Hiking, Camping,Travel, Etc Power: 14W Transformation Efficiency: 22-25% Item: Portable Solar Panel Phone Charger Function: Solar Panel Charger Feature: Solar Charger for IPhone Feature 1: Solar Charger for Smartphone Feature 2: Sun Power Folding Charger Power Output: 5V-2.1A (Max) Feature: Exclusive Smart Charging: Charge Compatible Devices at Up to 5V/2.1A when Under Direct Sunlight. Convert Up to 21.5-23.5% of Solar Power into Free Energy with Highly Efficient Sunpower Solar Panel. Ultra Compact: It's 5.8* 6*2.1in when Folded. Foldable Design Makes It Ultra Compact and Ready for Travel, Just Slip It into the Bag and Go out Whenever You Like. Incredibly Durable: Constructed with Four Solar Panels with Waterproof Nylon, This Usb Solar Charger Offers Weather-resistant Outdoor Durability. And Two Eye-holes on the Side Allow Easy Attachment to Backpacks, Trees or Tents. Wide Compatibility: Works for Most of Devices That Require 5V Power. You Can Charge IPhone, Android Smartphones, Tablets and Other USB-charged Devices. Energy-saving and Environmentally Friendly, the Charger Will Keep USB-powered Devices Charged Up While Travelling. . We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.