micro USB to micro USB OTG cable mutual charger cable
can connect two mobile phone for emergency charger, and please noted that the triangle logo on the cable indicates the charging direction.
Plug Controllers (PS4), Keyboards, and Cameras into phone.
Charge one phone with another. Will only work with phones that have the OTG function.
Easily identify OTG side (with white triangle) vs Data/Charge Side

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3 inch
Height : 0.2 inch
Length : 4.6 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.32 ounce (View shipping rates and policies)

ASIN : B00N1SF1ES