This selfie stick allows you to take "selfies" as if someone else took the photo, simply by attaching your smartphone. The stick extends up to approximately 42cm, allowing you to take photos with up to 8 people (※). ※ The number of people is an estimate. When not in use, it's very compact at approximately 13.5cm, making it convenient to carry around for travel, outdoor activities, and more. It supports the rear camera for high-quality photos. A mirror is attached so you can check the shooting range when using the rear camera. By simply plugging the included cable into your smartphone's earphone jack, you can take photos by pressing the button on the stick. The hand-held shutter button function is compatible with iPhone and Android smartphones. The hand-held shutter button function uses a wired connection, so there's no need to install apps or configure pairing, and it's easy to use without batteries. The cable uses a durable, easy-to-insert L-shaped plug. It comes with a strap ring, allowing you to attach a strap, etc. The smartphone holder can also secure the earphone jack and has a space-saving design that folds up for compact storage. Please note that audio may not be recorded during video recording depending on the device and software.