Check the listing for details. BluCave Compact Power Driver - 3.7V Rechargeable Screwdriver. Condition: New. Listed at 35.00 USD. Introducing the BluCave Compact Power Driver, the ultimate tool for all your DIY needs. This powerful 3.7V rechargeable screwdriver comes with a range of features that make it the perfect addition to your toolkit. Designed to be lightweight and compact, this screwdriver is easy to handle and can be used for long periods without causing fatigue. With a range of screwdriver bits included, this tool is perfect for any job around the home or garden. The battery charger ensures that your screwdriver is always ready to go, while the rechargeable alkaline battery technology ensures long-lasting power. So whether you're a DIY enthusiast or a professional tradesperson, the BluCave Compact Power Driver is sure to make your life easier. Brand new!