The solar panel of this promotional flashlight extends the life of the battery and reduces waste.
A solar powered custom desk clock for a more environmentally friendly office desktop.
This environmentally-friendly custom clock doesn't need any batteries and is powered by the solar panel located on the top of the logo clock.
This mini but mighty custom media player carrying case with speakers allows you to enjoy your music while protecting your device.
These eco-friendly items are really unique. From solar charging kits to water-powered calculators ePromos offers a wide range of solar & water powered promotional items as alternative to batteries.