Thank you for viewing! ^_^ This item is brand new and unused. I purchased it online for about 2,000 yen. Please consider purchasing if you understand that this item has been stored at home. Batteries are not included. Here is the product description: Motion sensor LED light that can be installed anywhere. Suitable for various locations such as stairs, bedrooms, hallways, entrances, closets, and car trunks. It detects movement within 3 meters at an angle of approximately 100° and turns on. It has an energy-saving design that does not turn on in overly bright places. It uses AA batteries (sold separately) and has a magnetic detachable design, so it can also be used as a flashlight in an emergency. It's convenient because it can be used even during disasters like power outages, without worrying about running out of charge. It also seems useful as a handheld light for outdoor nighttime travel. Installation is easy: attach the included double-sided tape to the magnetic bracket. Then, attach the bracket to the desired location to complete the installation. Parts for fixing with screws are also included in addition to the double-sided tape. * Please be very careful about the installation surface as it will be attached with double-sided tape. * After installation, be sure to check that it is securely fixed.