? New -type intelligent， digital and powerful electricity saving device. Saves energy sources efficiently. Environment-friendly. Stabilizes the voltage. Balances the current source. Protects devices. Smart， sleek design with LED lights to indicate operation. Prolong the life of electrical devices. Easy to use-no maintenance. Package Details Weight: 192.60 g Size: 15*10*7 cm Package Includes 1 × Power Saving Electricity Energy Saver Box