Craftsman Cmht66718B20 4V 20-Piece Screwdriver Set. The CRAFTSMAN 4V Screwdriver delivers simple push button, power assisted speed in one of the most compact integral battery designs available. The 300 RPM (no load) motor drives screws 4x times faster than a standard fixed screwdriver making it perfect for free run, low-torque applications including electronics repair and installing switch plates. When additional powered is required, the motor engages an automatic spindle lock that stabilizes and protects the gears for manual torqueing. The 1.5Ah li-ion battery offers long-lasting reliability, with USB charging and 3 stage LED battery status indication. LED lights activate automatically when in-use improving visibility to working surface. The set includes (6) 1? bits and (1) bit extension for added length, and a quick change locking collet for reliable hold and simple changeover of bits. Product Features **Drives scews up to 4x Faster No-load 300 RPM for high speed driving Ideal for free-run or mechanical screwdriving. Rechargeble Integrated 4V Max* Li-Ion Battery and Micro USB charging port with USB cable (wall adapter not included) Compact Power 40mm length mirrors that of a standard manual screwdriver making use, especially in tight spaces, easy, and storage even easier. Ease and Reliability Simple push button operation with quick change locking collet to hold bits securely. Also includes 3-stage battery charge indication to prevent unexepected interruptions. Work Surface Visbility LED lights activate automatically when in-use Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!