KING BLADE King Blade, Kinbre, Penlight Single Color: Pink Long press the button at the bottom: ON/OFF Brightness (4 levels) can be adjusted. Used once and stored in a dark place. There is a small scratch on the tube part (see image 4). It is not noticeable when in use, but please understand. Lighting confirmed. Batteries are included. Will be packaged with bubble wrap and shipped via Yu-Packet Post anonymous delivery. Instant purchase is welcome.