SMART CHARGING TECHNOLOGY: Built-in Smart Chip, automatic start charging for your iOS or android devices in traveling camping or hiking, keep charged on the move.
Fast Charging Technology: Constructed of the 21 watts High efficiency Sunpower panel, the power conversion rate increases up to 21.5-23.5%, providing enough power to charger 2 devices at same time.With build-in smart IC chip, each port intelligently identifies your device and seeks to maximize its charging speed (up to 2.0A max per port or 3.0 A max overall).
Waterproof and Incredibly Durable: Smart IC Circuit with water proof treatment and rugged high-wear PVC fabric canvas, provide you with worry-free in any outdoor environments and activities, including water sports, thunder storm, high humidity weather. Will recharging immediately and quickly whenever there is sunshine.
Highly Portable: Compact size (11.1 × 6.3in folded or 26.4 × 11.1in opened) and stainless-steel eye-holes on each corner allow easy attachment to backpacks, trees, or tents. Lightweight (19.4 oz) and ultra-thin design (1.1in folded or 0.2in opened) make it ideal for long treks.
Package & Warranty: 21W Solar Charger, SanSiDo Package.4 Carabiners,User Manual.12-months guarantee for any defects or problems not caused by human error.

Technical Details

Product Details

Package Dimensions
Width : 7.01 inch
Height : 1.02 inch
Length : 12.01 inch

Shipping Weight: 1.55 pounds (View shipping rates and policies)

ASIN : B06XYL37BB