Pailvens AC Power Filter Power Conditioner with Display, 4 Ways Power Socket, Line Conditioner Power Purifier, Power Conditioner Audio Suitable for HiFi CD Player, TV, Black/Grey Premium Construction for Improved Safety: Crafted with fire-resistant ABS and PC materials (30% glass fiber reinforced), ensuring high durability and reducing the risk of electrical hazards for safer, long-lasting performance. High-Purity Phosphor Bronze Sockets: Engineered with high-purity phosphor bronze material in the socket design, delivering superior conductivity and filtering efficiency, which enhances the power quality for sensitive electronic devices. Real-Time Voltage Monitoring: Equipped with a clear, high-contrast display that shows real-time voltage readings, making it easier to monitor and maintain a safe power environment for your electronics. Robust 15A Surge Protection: Integrated with a 15A surge protection circuit to guard against voltage spikes, safeguarding valuable devices from potential power fluctuations and lightning surges. Pailvens AC Power Filter Power Conditioner with Display, 4 Ways Power Socket, Line Conditioner Power Purifier, Power Conditioner Audio Suitable for HiFi CD Player, TV, Black