18 Volt Reciprocating Saw with 2 - 3.0 Ah Lithium Ion batteries for 50% faster cutting, 280% more work and 2x more cycles 1-1/8" stroke and 2900 spm 2 built in LED lights illuminate the cutting line Tool-less blade change and shoe adjustment - for one handed changes and adjustments Retractable sky hook for hanging on rafters Large trigger with lock on switch Includes charger and tool case Makita