The products include one remote with 6 keys. It contains 8pcs receivers for cold flame. Use 2 pieces NO.5 dry battery to supply power, and the biggest diameter for cold flame is 4.2CM. The distance of the remote is about 100M.
Technical Parameter:
Control mode: Wireless Remote Control
Frequency: 433Mhz
Feature: Can fire 3-4 pcs in series for each cue
Material: Plastic base
Remote distance: 70-100 meters
Receiver Power: 2pcs AA battery for each receiver
Channel: 8
Size: 25*14*23 cm
Weight: 2 Kg