1、SUPER CAPACITOR: Super faradic power filter with built in 7F super faradic capacitor and intelligent buffer system; Suitable for all kinds of sound and video equipment. 2、POWERFUL FUNCTION: Equivalent to a large reservoir for energy storage, the use of which can make the background darker, more dynamic and more flexible (especially low frequency flexibility). 3、TYPE C INTERFACE: The supercapacitor filter module has a Type C input interface and output interface, input current 0.9A or 0.5A optional (maximum 5A), fully charged automatic start. 4、INDICATOR LIGHT: Super capacitor power filter has two indicator lights, "CH" is charging indicator light, "Full" is fully charged indicator light. 5、ALUMINUM ALLOY HOUSING: The aluminum alloy housing of the power filter can well secure the filter and provide a long service life for the filter. 6、APPLICABLE EQUIPMENT: Suitable for RPi HiFi sound and video equipment, DAC amplifiers and other low power sound equipment filtering. Item Type: Super Capacitor Power Filter Product Material: Aluminum Alloy Color: Silver Product Size: Approx. 85x33x33mm / 3.3x1.3x1.3in Capacitance: 7F Input Interface: Type C Output Interface: Type C 1 x Super Capacitor Power Filter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.