Feature:1. 4 Variable Speeds: The caulking gun has 4 variable speeds, 7786mm/min, 115121mm/min, 152158mm/min and 190196mm/min, to meet different situations.2. Easy Operation: When the glue rod is pushed, press the lock button and keep both hands to push the gun steadily, and then can quickly produce smooth glue.3. With Lithium Battery: This cordless caulking gun is equipped with a 2000mAh lithium battery, which has long battery life and is suitable for long time operation.4. Applicable Scope: This portable caulking gun is suitable for home renovation, kitchen stove repair, shower supplies installation, floor repair and caulking, etc.5. High Efficiency: This electric caulking gun has a comfortable grip, easy and labor saving in operation, greatly improving the efficiency of caulking and repair.Specification:Item Type: Electric Caulking GunMaterial: ABSBattery: 1 x 2000mAh Lithium Battery (with matching battery)Plug: EU Plug 100240V.Package List:1 x Caulking Gun1 x Battery1 x ChargerNote:Hard glue is for display reference only and does not contain .