Note: Due to shipping restrictions, all batteries and fireworks are not included You'll easy buy at your local. Thanks for your understanding Feature: 1. Emyplay one cue fireworks firing system EMB01-01R, it is special for fireworks display. 2. The receiver is programmable, it learns the code of the remote control with the button "Learn", if the receiver or the remote control has some problem, it can be replaced with another. 3. Test Function: The test led will be lit if the igniter is connecting well. 4. Short protection: The receiver can't be damaged by a short in cue. 5. It can work with safety Talon igniter, but the battery of receiver must be 6LR61 or 9V battery. 6. The receiver could fire 3-5 pcs ematch in parallel or 6-10 pcs ematch in series. 7. Low voltage indication. 8. Transmitting Range: 200 m 9. Cue: 1 10. Power supply: (1) Receiver: 9V battery. (2) Remote control: 23A12V battery. 11. Frequency: OOK, 433MHZ 12. Receiver size: 60 x 50x 47 mm 13. CE or FCC passed. Package Including: 1 x receiver model 1 x Remote controller Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.