MYF-B Manual fireworks console: 1.High quality,best price; 2.Easy to operate; 3.Can manual control many multiple fireworks. Description of MYF-B Manual fireworks console: 1.High quality and novel design;2.Easy to operate;3.Can tailor made as client's request;4.Can manual control many multiple fireworks;4.OEM is acceptable. Any comments, please contact me, i will try my best to help you!