Specification: Material: ABS plastic Charging: USB charging Color: White, Black Product size:25cmx25cmx6.5cm/9.84"x9.84"x2.56" Weight：730g Working voltage: 3.7V/1500mAh Working noise: about 60dB Battery capacity: 1500 mA Charging time: about 4 hours (USB charging) Life time: about 90 minutes Way of walking: steering obstructed mode: mopping and spraying Cleaning mode: automatic Switch description (there are four gears) Tap once: Turn on the mopping function Double tap: Turn on the mopping function and turn on the spray humidification function at the same time Three taps: Turn off the mopping function and keep the spray humidification function Four taps: Turn off the mopping machine.
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