One heart-shaped concert light, compatible with silver King Blade. ※ In stock. No need for stock confirmation, purchase confirmation, or payment confirmation comments. Please purchase and pay. ※ No holds, discounts, or price negotiations, please. ※ Color changes and combination changes are not possible. ※ Please check the title and images. There are separate sales of heart heads, heart head bodies, and stick-type penlight sets. ※ Yu-Yu Mercari delivery. Rakuraku Mercari delivery cannot be changed. Delivery to the buyer's specified home address, convenience store, or post office is possible. ※ If you ask "When will it arrive?", please also provide the delivery address and the time of payment. You can check the delivery time on the post office website. ※ Mercari delivery cannot be shipped if there are characters or symbols that cannot be used in the address. Since it is anonymous delivery, we cannot see the address. 15-color color change Red, green, blue, hot pink, white, yellow, light blue, light green, purple, orange, light pink, violet, lime, turquoise blue, hot orange, and automatic change every 3 seconds, and you can manually select the specified color. King Blade sheets fit. Heart shape size Width 119mm Height 108mm Thickness 33mm Stick type size Total length 25cm Lighting part 15cm Diameter 3cm Continuous lighting time: about 12 hours Uses 3 AAA batteries. ※ The penlight body contains 3 AAA batteries. Please understand that the batteries are for flashing test purposes. AAA batteries are not included with the head-only sales. ※ Simple packaging, cushion sheet, and cardboard envelope for shipping. No bubble wrap. ※ For those who purchase the penlight body, the switch is a short click of the body switch. Long press to turn off. Thank you.