Includes:
Battery Cold Spark Machine  x4
IR Remote  x4
Charging Cable  x4
User Manual
 
4pcs Battery Operated Mini Cold Spark Machine Stage Effect Fountain Fireworks Machine

Specification
 
Working Height: 2-3.5 meters

Heating System: Resistance heating
Preheating Time: Approximately 5 minutes

Powder Cleaning Function: Yes 
Material Box Capacity: 70g 
Single Working Time: 22 seconds (automatic stop) 

Full Charge Usage Time: Approximately 50 minutes
Charging Power: 60W

Charging Time: Approximately 2.5 hours
Shell Material: Metal

Product Dimensions: 150*150*200mm
Product Net Weight: 3.8kg
Single Package Dimensions and Weight: 190*190*280mm, 4kg