Adjustable Hole Saw Cutter Kit, 1-5/8\" to 11-13 /16\" (40-300 mm), Recessed Hole Saw with PC Dust Shield, Two Replaceable Pilot Drill Bits, for Recessed Lights, Ceiling Speakers, Vent Holes toilets Applicable to our official APP

Applicable to our official APP for controlling

Bluetooth Version: Bluetooth v5

Researched

Max suction: 8 m

NeuVision 500

Adjustable Hole Saw Cutter Kit, 1-5/8\" to 11-13 /16\" (40-300 mm), Recessed Hole Saw with PC Dust Shield, Two Replaceable Pilot Drill Bits, for Recessed Lights, Ceiling Speakers, Vent Holes toilets Applicable to our official APPVEVOR Adjustable Hole Saw Cutter Kit, 1 5 8\" to 11 13 16\" (40 300 mm), Recessed Hole Saw with PC Dust Shield, Two Replaceable Pilot Drill Bits, for Recessed Lights, Ceiling Speakers, Vent Holes Everything You Need Set Your Size Professional Cutting Secure & Clean Sturdy Storage Box Apply Anywhere Dust Shield Material: PC,Storage Box Dimensions(L x W x H): 16. 14 x 16. 14 x 5. 16'' 41 x 41 x 13. 1 cm,Cutting Hole Diameter: 1 5 8" to 11 13 16" 40 mm