QC2.0 car charger dual ports Aluminium alloy metal with safety hammer resqme

Description

Technological Parameter: using industrial standard aluminum material. Firm, small and easy to carry;compact size and high capacity; overs most of the digital 5V devices ,intelligent protection circuit design provides over-charge, over discharge and short circuit protection                                              Output Voltage:5V/3A, 9V/2A, *2V/2A                                   Input:：****4V
USB port:2                                                     Material: Aluminium alloy(sand blast)                                 Color:Silver/Golden (OEM:optional)                                     Size: *0**5**5mm   
Safety hammer：yes                                               Accessories: Neutral Packing,User Manual.