Intelligent Sweeping Robot Electric Vacuum Cleaner Bedroom Diffuser The use of high-quality silicon

The use of high-quality silicon carbide materials can better protect the tool during grinding

Dust box capacity: 350ml

Color: N25 double digital display hand warmer-black

the indicator light flashes green light and stay static light when fully charged

Light color: green

Intelligent Sweeping Robot Electric Vacuum Cleaner Bedroom Diffuser The use of high-quality siliconProduct Information: Color: Black and green Working time: 60~90min Specification: 275* 65mm Operating temperature range: 10C~45C Working voltage: 7. 4v Working humidity range: 90%RH Rated power: 7w Dust box: about 350ml Battery capacity: 1800mAh Noise: About 45dB Charging time: 3~4h