The Mac Tools 6-pc 4V Cordless Screwdriver Set, No. SBD4V6S, features a compact design that mirrors that of a traditional multi-bit screwdriver, with a 300 rpm motor that drives screws faster, maximizing speed while helping to minimize strain. The IP54 rating and durable handle material ensures jobsite protection against water and dust, while an internal locking mechanism stabilizes and protects gearing when manual torquing is required. Additionally, it offers five LEDs, a three-stage charge indicator, a simple push button for driving and reversing, and an intuitive, quick-charge collet for no-hassle bit swap-out and secure hold. Works with USB-C cables and connectors to deliver a full recharge in 70 minutes.