4V Max Lithium Re-Chargeable Screwdriver, Lithium Battery Holds A Charge Up To 18 Months, Pivot Allows For Accessing Tight Spaces, Battery Status Indicator, Magnetic Bit Holder, Universal Fast Charger Sub Chargers Up To 5 X Faster, LED Light Provides Better Visibility In Dark Areas, Includes: USB Charger, Picture Hanging Kit & Bits, Includes: 12V Max Lithium Ion Battery.