["Description:\r\nThis DIY kit is designed as a cute cartoon characters of Santa Claus. It has 7 kinds of LED Colorful modes of the two full-color LEDs and 7 different Christmas songs. You can get rid of the power cord with only two button batteries CR2032 supply. You can make multiple \"Santa Claus\" while hanging on the Christmas tree to decorate your Christmas tree.You can also hang it on your body as a for key pendant or as a mobile phone pendant, makes you look even more cool at Christmas day.\r\n\r\nFeatures:\r\nThe red and white combination PCB board is designed as a cartoon Santa Claus for image;\r\n7 different Christmas songs (see the songs of list for details);\r\n7 full color LED gradient effects;\r\nThe switch powers up automatically to switch to different led modes and different Christmas songs;\r\nCan be set to turn music on or off;\r\nPowered by two CR2032 coin cell batteries;\r\nThe kit is designed with DIP components for easy soldering;\r\nDual power supply available design;\r\nPCB size: 76mm x 70mm;\r\n(Note: Easy installation of the product, if you need detailed instructions, please contact us)\r\n\r\nThe list of songs：\r\n1, I for wish you a merry Christmas;\r\n2. Santa Claus Is Coming To Town;\r\n3. When a child is born;\r\n4, O Christmas Tree;\r\n5. It Came Upon A Midnight Clear;\r\n6, Joy To The World;\r\n7, Jingle Bells;\r\n\r\nFunction:\r\n1. Load two CR2032 button cells to supply power;\r\n2. Toggle the power switch to switch to the next mode and the next song;\r\n3. Turn the music switch to turn off or turn on the music;\r\n\r\nNote: if you need detailed Installation Manual, please contact us to send.\r\n\r\nPackage included:\r\n1 X DIY Christmas Kits"]