Thank you for viewing! Used only once. I used it for work, but I'm selling it because I no longer need it due to a transfer. Price negotiation is not possible. I will pack it carefully and ship it. The box is not included. This is a set of the main unit, SD card, USB for SD conversion, and charger. Upgrade your camera. It has a built-in high-quality 1000 mAh battery that can be used for about 6 hours. This surveillance camera uses USB charging and can be charged using a mobile power source or a computer. It's simple and convenient, and you can even use the recording function while charging! No WiFi or app required. This hidden camera does not require WiFi or an app. Recorded videos are saved on the SD card. When you want to watch videos, you can connect directly to your computer or remove the memory card and watch videos through a card reader. We recommend KM Player and VLC Player. Built-in 64GB internal memory. - Hidden camera with built-in 64GB card. The spy card can be used as soon as you receive it. You don't need to buy another memory card. You won't waste time and effort buying a memory card. Supports TF cards up to 128GB (including the 64GB card). Motion detection recording and loop recording. When a moving object is detected, the spy camera automatically starts recording. This further saves memory card capacity. When the SD card is full, the oldest video will be automatically overwritten. 1080P high image quality. The lens of the hidden camera has a high resolution of 1920x1080p, allowing you to capture clear images with fine details. Just press the button, and video recording starts immediately! This spy camera with a keychain is an ideal choice for meetings, travel investigations, and evidence collection.