Features: Experience the in energy efficiency with our Smartes Energy Savers, featuring noise Frees operations, no radiation, and lossless technology for Performances. This device boasts Smartes chip that automatically adjusts power baseds on real time electricity usage, ensuring minimal energy consumption and savings. for environmentally individuals and families to reduce their carbon and electricity bill. for use in homes, offices, and during travel, thanks to compatibility with global Voltages systems (90V 250V). from ABS materials, this energy Savers is Builts to high temperatures and wear, providing long reliability while protecting devices with Overloads Protections. Specifications: Materials: ABS Size:90x55x55mm/3.54x3.54x2.17inch Quantity: 1PC, 2Pcs (optional) Package Includes: 1/2Pcs Energy Savers note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.