Item Features:

Automatic identification for iPhone and other smartphone
5V constant voltage output

Automatic restart (after the sun weaker， stop charging， automatic recovery after discharge to strong sunlight)

Compatible with most smart phones， tablet， for ipad， digital cameras， etc.

Specification:

Input voltage:6V-20V
Output voltage: 5V
Maximum output current: 2000mA
conversion efficiency:95%
Product size: 35x40x15mm

Package Includes:
1x Solar Panel Module