Description Features: Upgraded Energy Power Saving Device with flame-retardant shell. The device is constructed with high-temperature flame-retardant material that does not burn. Safe for everyday use, eco-friendly, and helps improve energy efficiency without requiring additional equipment. Simple to use—just plug in and unplug as needed, no complicated setup or installation required. Smart voltage stabilization technology helps balance electrical current, reduce power consumption, and minimize energy waste. The device helps protect home appliances by stabilizing voltage, preventing damage from electrical fluctuations, and features a durable enclosure designed for safety and longevity. Suitable for a wide range of applications including homes, shops, restaurants, offices, and small factories. Compatible with various appliances such as air conditioners, washing machines, refrigerators, electric fans, TVs, pumps, and stereos. Notice: Actual color may vary slightly due to differences in display screens and lighting conditions. Please allow a 1-3 cm measurement deviation due to manual measurement. Specifications: Material: ABS flame-resistant material; Size: 98mm x 58mm x 29mm; Working Voltage: 90–250V; Real Load Capacity: 28000W; Package Includes: 4 x Electricity Savers (2 Packs)