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 make payment. ※No holds, discounts, or price negotiations, please refrain from asking. ※Color changes and combination changes are not possible. ※Please check the title and images. There are single heart heads, heart head bodies, and stick-type penlight sets available. ※Ships via Yuu Yuu Mercari. Rakuraku Mercari cannot be changed. Buyer can specify home address, convenience store, or post office for delivery. ※If you ask "When will it arrive by?", please also include the delivery address and the time of payment. Delivery days can be confirmed on the post office website. ※Due to anonymous shipping, we cannot see the address, so if the address contains characters or symbols that cannot be used for shipping, we cannot ship it. 15 color changes Red, green, blue, hot pink, white, yellow, light blue, light green, purple, orange, light pink, violet, lime, turquoise blue, hot orange, and automatic color change every 3 seconds, and you can manually select a specific color. King Blade sheets fit. Heart shape size Width 119mm Height 108mm Thickness 33mm Stick type size Total length 25cm Illuminated part 15cm Diameter 3cm Continuous lighting time: approx. 12 hours Uses 3 AAA batteries. ※The penlight body includes 3 AAA batteries. Please understand that these are test batteries. AAA batteries are not included with the head-only sale. ※Shipped in simple packaging, cushion sheet, and thick paper envelope. No bubble wrap. ※For those purchasing the penlight body, the switch is a short click on the body switch. Long press to turn off. Thank you.