16 Gauge, Cordless, Straight Finish Nailer, 7.4V Li-Ion Battery, Weighs 4.50 LB With Battery, Battery Life Approximately 6000 Nails, Straight Belt Hook Reversible, Fast Set Up, No Hoses, No Compressors, Powerful Motor, Drives 3/4" - 2-1/2" Finish Nails In Hard Woods, Compact, Lightweight Design.