• 2 pcs. No.5 battery power supply;
• 4/6/8/10/12 pcs. cold fireworks base receiving box;
• 1pc. 4/6/8/10/12 keys remote control;
• Password outside the box.

To learn IC, you can code yourself.

Note: Due to shipping restrictions, all batteries are not included ! You'll easy buy at your local. Thanks for your understanding!