Black Cyalume Penlight Daissenkou LED Penlight Light Stick High Brightness Cyalume Penlight 7 Colors High Brightness LR44 Batteries Included "Ready to take to the venue right away!" This is a 7-color change penlight with high brightness and included button batteries. You can use it immediately after opening, making it perfect for **sudden event participation and surprises!** 【Product Points】 ・Batteries included, lights up immediately! It comes with button batteries from the start, so you can use it from the day it arrives. Perfect for keeping as a spare in your bag. ・7-color change function The color changes each time you press the button, and it turns OFF on the 8th press, a safe specification. Easy to operate inside the venue, and you can quickly change colors to match your favorite performer's appearance! ・Optimal brightness for live performances and events! Because it uses high-brightness LEDs, it shines brightly even in dark venues. The vividness can be seen from the stage. 【Specifications】 * Color Switching: 7 colors * Power: Button battery type (already included) (LR44) * Size: Total length approx. 25cm / Diameter approx. 3cm (general penlight size) * Lighting time: Approx. 4-10 hours (varies depending on usage) * Weight: Lightweight design that is easy on the arms 【Recommended for these situations】 * Idol, voice actor, and artist live performances * Festivals and anime song events * Birthday celebrations and birthday events * Karaoke gatherings and cheering screenings * For oshi activities and merchandise photography * Also for surprises and演出 (performance/direction) 【Delivery and Packaging】 * Anonymous delivery and quick shipping with simple packaging * Imported product, so there are no outer boxes or tags. 【Notes】 * Remove the batteries after use and store them. * The brightness may decrease depending on the remaining battery power. * Replacement button batteries can be purchased at your local electronics store, etc. This is the perfect penlight for those who want to stand out at live performances and events, those who are using a penlight for the first time, and those who have decided to attend an event at the last minute! With this one penlight, you can perfectly appeal to your oshi ✨