• Retractable connecting rod

• Water-proof: IPX7

• Low noise: ≤65dBA

• Not slip,stable speed to avoid second pollution

• 4 kinds of accessories for home and car cleaning

Battery Voltage        12V, 1300mAh NI-CD / 2100mAh NI-MH

Charge Time              6.5 hours

Running time            45minutes

Power                 30W

Spin power RPM      180RPM