This product is a custom DualShock 4 model that has been disassembled, cleaned, and had its sticks replaced. Furthermore, we have performed hygienic disinfection within the scope possible at home, based on the sterilization assurance guidelines 2021 of the Japanese Society for Medical Instrumentation. 【Maintenance Details】 ・Internal cleaning by disassembly ・Left and right sticks replaced with TMR sensor type (magnetic sensor) sticks ・Washing of exterior parts ・New stick caps ・Wipe disinfection with sodium hypochlorite solution (approx. 0.05%) ・Finishing with a water wipe to reduce residue and corrosion risk 【What is a TMR Stick?】 ・Next-generation stick that employs the Tunneling Magneto Resistance (TMR) method ・Non-contact detection using a magnetic sensor, resulting in almost no wear and tear like the conventional potentiometer type ・Less prone to drift (unintended input), and has a long lifespan ・Enables highly accurate and stable input, ideal for games requiring precise control, such as FPS and action games 【Highlights】 ・Thorough hygiene management so you can use it with peace of mind, even if it's a used item ・Disinfection is compliant with JSMI guidelines, reducing the risk of virus and bacteria infection ・Shipped in a clean condition, ready to use upon receipt ・Recommended for game genres that require precise stick operation 【Please Note】 ・Since the exterior and internal circuit board use genuine used parts, minor scratches may remain ・Disinfection is performed using a method compliant with the guidelines Disassembled, cleaned, TMR sensor stick replaced, and disinfected in accordance with guidelines, so you can use it with confidence. Immediate purchase is welcome. #PS4 #PS4Controller #PS4ControllerGenuine #PS4Wireless #DUALSHOCK4 #DUALSHOCK4Controller #PlayStation4 #PlayStation4Controller #PlayStation4ControllerGenuine