Set of 2 heart-shaped concert lights, compatible with silver King Blade. * In stock. No need to confirm stock, purchase, or payment. Please purchase and pay directly. * 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-shaped heads, heart-shaped head units, and stick-type penlight sets. * Shipped via Yu-Yu Mercari. Rakuraku Mercari cannot be changed. Buyers can specify their home address, convenience store, or post office for delivery. * If you ask when it will arrive, please also provide the delivery address and time of payment. Delivery times can be confirmed on the post office website. * For Mercari shipping, if there are characters or symbols that cannot be used in the address, it cannot be shipped. As it is anonymous shipping, we cannot see the address. 15-color change Red, green, blue, hot pink, white, yellow, light blue, light green, purple, orange, light pink, violet, lime, turquoise blue, hot orange, automatic change every 3 seconds, and manual color selection. King Blade sheets fit. Heart-shaped size Width: 119mm Height: 108mm Thickness: 33mm Stick type size Total length: 25cm Illuminated part: 15cm Diameter: 3cm Continuous lighting time: about 12 hours Uses 3 AAA batteries. * The penlight body includes 3 AAA batteries. Please understand that the batteries are for test use only. AAA batteries are not included with the head-only sale. * Shipped with simple packaging, cushioning sheet, and cardboard envelope. No bubble wrap. * For those who purchase the penlight body, press the switch on the body quickly to turn it on. Press and hold to turn it off. Thank you.