Hign-concerned Chemical: None Weight: <3 kg Number of operating modes: 1-2 Dust Box Capacity (L): <0.5 L Battery Life: 40 minutes LCD: No Cleaning Route: Random Type
Power Supply: DRY BATTERY Protection Level: No Waterproof Suitable for Mortise: 5050 Fit Door Thickness: 40-70cm Suitable Door Type: Steel Door,Wooden Door,Brass Door,Stainless Stell Door,other