• Extendable handle for stick and handheld use

• Water-proof:IPX7

• Low noise: ≤65dBA

• Not slip,stable speed to avoid second pollution

• 3 kinds of accessories for cleaning different places

Battery Voltage            3.6V, 2000mAh Li-ion

Charge Time                 4 hours

Running time               50minutes

Power                           9W

Spin power RPM          220RPM