2A 1A USB Interface Mini Discharge Load Resistor With Switch<br>Features:<br>Can testify USB power source such as mobile power pack and cell phone chargerLight in orange for 1ALight in red for 2A<br>Note:<br>Current is high when operate and the temperature of resistor is highIt's commonplace that it will produce a little bit of smoke and smell when first useing because of  resistor's material is special<br>Package included:<br>1 x USB Interface Mini Discharge Load Resistor