Let's dive into the details of the Drillpro Cordless Hammer Drill with Lithium Battery also known as the Drillpro 388VF 19800mAh Cordless Rechargeable Electric Hammer Lithium Battery Hammer Drill W/ 1/2pcs Battery.
This product boasts a rubber sealed circuit board, dustproof, waterproof and shockproof features, and compatibility with various lithium batteries.

One of the standout features of this cordless hammer drill is its electric hammer/electric drill function switch allowing for versatile use on various surfaces such as granite, bearing walls, lightweight concrete, and brick walls. With its compatible 18V B series lithium battery options including BL1850B, BL1840B, BL1830B, BL1430B and BL1820B, you can expect reliable power and runtime. The plastic construction and blue color add to its durability and aesthetic appeal.

On the positive side this cordless hammer drill's rubber sealed circuit board ensures protection from dust, water, and shock damage. Its compatibility with several lithium battery options also adds to its versatility. However, it's worth noting that some customers have reported issues with the delivery time or packaging quality.

Overall I would highly recommend the Drillpro Cordless Hammer Drill with Lithium Battery for those in need of a reliable and versatile power tool for home or professional use. Its electric hammer/electric drill function switch and compatibility with multiple lithium battery options make it a top contender in its category. However, it's important to keep in mind potential delivery or packaging issues when considering purchasing this product.