SEESII Cordless Caulking Gun, 21V Battery Powered Caulk Gun, Electric Caulking Gun w/2 x 2.0Ah Batteries

• SEESII Cordless Caulk Gun
• Push Force: 300KG
• Speed Settings: 4-speed adjustable (0–220 mm/min)
• Battery Capacity: 2X 2000mAh Battery Charger
• Working Time: Up to 180 minutes continuous operation
• Compatible Cartridge: Standard 10oz (300ml)
• Function: No-drip design, instant material stop upon trigger release
• Application: For caulking, filling, sealing with silicone, acrylic and other sealants/adhesives
• Usage: Window/door installation, bathroom sealing, automotive windshield sealing, renovation projects