Features :
Dual Pump With More Powerful
Long Battery Life
High Pressure
Heavy Duty Use
Fast Charging

Dual Pump Extra Strong Spraying
20l Huge But Lightweight Tank
Rechargeable Battery (Can Last Up To 10-15 Full Tank)
Battery Can Be Replaced
Comes With Battery Charger And Adaptor
With On And Off Switch At The Side, Can Adjust Flow
With Battery Meter To Ease Charge 

TANK CAPACITY : 20L
VOLT : 12VDC
AMP :  4 -7 
OPEN FLOW : 7.5L/MIN
MAX PRESSURE : 0.15-0.4 MPA
BATTERY : 12V,8AH
SUCTION : 1.5-2M
NET WEIGHT : 5.5KG