Model  : JRW-508
Frame : composite
Weight: 74.4 KGS
Power : 7.5HP  
Motor  : 100VDC 7500W Brush-less motor (water jet)
Max. Speed : 35KM/HR
Duration : 20 minutes (Full power non stop)
Max. Loading : 120KGS
Batteries : Li-MnO2  25V25AH x 4pcs
Charger  : 25VDC/12A ．110 - 240VAC
Charing Time: 2hrs/pc