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 ・Stick cap replacement ・Wiping disinfection with sodium hypochlorite solution (approx. 0.05%) ・Finishing with water wiping 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 ・High-precision and stable input is possible, making it ideal for games that require precise operation, such as FPS and action games 【Points】 ・Thorough hygiene management so you can use it with peace of mind, even if it's a used item ・Disinfection complies 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 according to the guidelines ・When using in FPS with extremely low stick sensitivity and dead zone settings, drift may occur. 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