2. It can continue to work until all consumables are consumed. Instead of stopping automatically every 20 seconds
3. Very small size and weight can save courier fees. (47*45*36cm for 4pcs, 6.2KG net weight per unit)
4.Very rich spark effect and can 1-5m height adjustable
5.Very safe metal case.
6.Built-in effects of multiple machines in series and remote control are very convenient to who do not use the console.
7. Best price!
