This is the DJI OM 4 smartphone gimbal. I purchased it new in October 2020 and used it until April 2021, after which it was stored unused. Before listing, I confirmed the basic functions, including horizontal stabilization, tracking, joystick operation, various button operations (e.g., start/stop recording), and charging, by connecting to the dedicated DJI Mimo app. I have also unlinked the device from DJI Mimo and reset the Bluetooth connection for this listing. 【Included Items】 Everything shown in the photos. ・Main unit ・Magnetic smartphone clamp ・Grip tripod ・USB cable ・Storage pouch ※ Magnetic ring holder: Missing ※ Strap: Missing ※ Manual and outer box are not included. ※ iPhone is not included. 【Additional Information】 The magnetic ring holder is missing, so the method of attaching it to the back of your phone is not usable. Please use the included magnetic smartphone clamp (the type that clamps to the sides). 【Appearance】 Please check the photos. The USB port has some rust, but I have confirmed that it can still connect and charge. Please understand that this is a used item, so there may be minor scratches and dirt. Please refrain from purchasing if you are overly concerned about these details. I will ship it as early as the same day, or at the latest, the next day. I will pack it carefully and ship it via anonymous delivery. Please feel free to ask any questions in the comments.