with Heat shrinkable USB DC 5V TO 12V Step-up Boost Voltage Converter Power Supply Module for GoIP VOIP Gateway Solar Battery

Product Name:with Heat shrinkable USB DC 5V TO 12V Step-up Boost Voltage Converter Power Supply Module for GoIP VOIP Gateway Solar Battery

Packing list :
1 pcs DC-DC Boost Voltage converter module (input DC 5V , output DC 12V+-5%) ;
1 pcs USB Male to DC 5.5 x 2.1mm Power Charger Cable

Power Modules Description:

USB  Input DC 3-6.5V

USB Output DC 12V+-5%;

maximum load: 8W(Recommended for 5W)
Size : 34*16mm(Does not include USB interface)

This is a DC-DC voltage converter module,Must be noted when using:

1 Input voltage can not be greater than the maximum input range
2 Output power can not be greater than the maximum load for a long time
3 Input power must be greater than the output power, because the power consumption of the module itself

USB Male to DC 5.5 x 2.1mm Power Charger Cable

Cable Length: about 80mm(with 2 ports)