Heunwa Power Save, 90V-250V 30KW Electricity Saving Box, Energy Saver Saving Device for Household Office Market Factory(US Plug)
- Principle: Not stealing electricity, just help you saving the daily waste of energy automaticly, thereby saving your money..
- Function: Stabilize the voltage, balance the current, and surge protection in order to achieve a power-saving effect..
- Protection: Multi-protect safety system ensures complete protection for you and your devices..
- How to: Plug the electricity saved box into any socket at home/office/factory etc. Simple operation, no need pay attention..