20V, Max, Lithium-Ion Brushless Compact Drill Driver, Compact Lightweight Design, High Performance Motor Delivers 300W Out Of Power, High Speed Transmission Delivers 2 Speeds, 0-450 & 1,500 Rpm, 1/2" Single Sleeve Ratcheting Chuck, Includes: (2) 20V Max Lithium Ion 1.3 Ah Battery Packs, Compact Charger & Contractor Bag.