POWERTECH PP2120 3-Way Cigarette Lighter with USB PowerPP2120
- Plugs into the cars cigarette lighter socket to display the cars battery voltage and a devices amp draw. At the same time it powers your Smartphone
- GPS and other USB powered devices via the 3 x USB ports. It is also suitable for trucks and large boats that run on 24V. You will need to provide your own USB charging lead.