Environmental protection material: ABS insulation environmental protection material can effectively block the leakage of current, and the new alloy electroplating contact has good heat dissipation hardness and better conductivity.cost of your connected devices, effectively helps to save energy and money, determined, the socket has a shut-off protection function. Even if you remove the device from the socket, your measurements and measurement settings are stored.Precise metering: energy cost meter can measure and calculate energy consumption (0.00 - 9999 kWh), (0.1 - 3680 Watt), mains voltage (230 - 250 Volt) and energy costs (0.00 - 9999 Euro), various parameters measurement accurate and comprehensive, save energy and save your money.Easy to use: the electricity meter is lightweight and portable, with only two buttons, no cumbersome operation process, Suitable for a variety of devices such as computers, games consoles, printers, TVs, set-top boxes, routers, Hi-Fi, DVD/Blu-ray players or espresso machines. Reliably determines the consumption of electronic devices in the home and officePlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so onVoltage:AC100-240Vcolor:WhiteMaterial:ABSsize:11cmPackage Contents:1 x Energy Cost MeterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.