Easy to Use Design: This electric caulking is designed for comfort and efficiency, featuring an ergonomic handle that reduces fatigue during extended use. Ideal for both professionals and DIY enthusiasts. LED Light for : Equipped with a built-in LED light, this caulking ensures you can work accurately in low light conditions, making it perfect for evening or indoor projects where lighting is poor. Rechargeable for Convenience: Forget the hassle of cords! This cordless caulking comes with a rechargeable battery, offering long-lasting power and the freedom to move without restrictions. Adjustable Speed Control: Tailor the discharge rate to your specific needs with an easy-to-use speed adjustment interface. Whether you're sealing large gaps or fine cracks, you have complete control over the . LED Display for Easy Monitoring: Keep track of your caulking speed and battery level with a clear, easy-to-read LED display. This feature ensures optimal performance and efficiency throughout your project. Color: As Shown Material: Metal+Plastic Package Contents: 1* Cement Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.