Power supply:adapter(input AC100-240V, 50Hz/60Hz,output DC12.6V,1A) Power consumption:10W Motor:20rpm Battery capacity:6000mah(SJ005B) Charging time:3 hours Using time:4 hours Control mode:remote control Control Distance:within 25m Working environment:up to 40°C Protection rate:IP20 Cover:PC Dimension size:450×250×280mm N.W:3.6kg G.W:4.2kg