Specifications:

• Brand Name: Aihogard
• Working time: 90 minutes
• Voltage: 3.7V
• Usage: Home
• Power: 3W
• Origin: CN(Origin)
• Normal charge time: 3H
• Noise: Less than 55dB
• Model Number: ES23
• Main battery of the machine: Li-ion battery 1200 mAh (included)
• Initial charging time: About 8 hours
• Dustpan Material: Vacuum Cleaner
• Colors: Black / White
• Clean area: 250 square meters
• Charging time: About 5 hours
• Charge method: USB charge
• Broomstick Material: Robot Vacuum Cleaner
• Broom Head Material: ABS