Heavy-Duty Electric Caulking Gun with Adjustable Speed Control

Heavy-Duty Electric Caulking Gun with Adjustable Speed Control. Four Adjustable Speeds: Empowers precise control over caulk flow with 4 speed settings for effortless application. No Drip Technology: Cutting-edge design prevents unruly drips and ensures even seals every time. 12V Battery Powered: Energized by a steadfast 12V battery for seamless and efficient cordless operation. Customized Color Available: Color options are customizable to meet specific project requirements. Dual Cartridge Capacity: Adaptable for both 310ml and 600ml cartridges for versatile project needs. One Year Warranty: Comprehensive one-year warranty coverage for peace of mind and product reliability. Premium Aluminum Alloy: Constructed with durable aluminum alloy material for heavy-duty performance. Patented Innovation: Backed by national invention patents and utility model patents for superior quality.