12V/4.5W Smart Power Polycrystalline Silicon Solar Panel Battery Charger for Car Boat Motorcycle press the back button of

press the back button of the device for 2 seconds

Preinstalled 0

Made of high quality and durable water resistant materials polyester(PEVA) + interior cotton

48 Max USB Output 5V 2

Tablet PC Talk Time: 3 Hours Music Time: 3 hours Standby Time: About 72 Hours Charging Time: About 2 Hours Bluetooth protocol: HSP

12V/4.5W Smart Power Polycrystalline Silicon Solar Panel Battery Charger for Car Boat Motorcycle press the back button ofProduct Features: Its main function is to Juan flow through the solar charging for your car battery to supplement the battery part of the loss of power. The battery in the long term power shortage in the state, not only environmentally friendly energy, and effective maintenance battery, extended battery use life, but also for other 12V rechargeable battery emergency charge. In addition, you optional DC 12V turn 5V converter (USB output connector),