Feature:1. STRONG WIND POWER: Reciprocating saw adopt powerful motor, provide fast cutting speed and high efficiency, provide great convenience for life2. COMFORTABLE PA6 NYLON HANDLE: Lightweight body with unique design, PA6 nylon handle is comfortable to hold, not easy to feel tired for long time use3. WORRY FREE IN THE DARK: Come with built in strong lighting, you can easily do work at night without fear of the dark4. POWERFUL CLAMPING WITHOUT DEVIATION: Reciprocating saw adopt high strength self locking collet, provide powerful clamping, fast tooling without deviation5. CUTTING VARIOUS MATERIALS: Suitable for cutting various plates and pipes, power is only 200W, strokes for 3000 times/minSpecification:Item Type: Reciprocating SawMaterial: Stainless steel, ABSAdapter Battery: 21V 4500mAH(not include)Power: 200WCutting Depth In Wood: Approx. 25mm / 0.98inCutting Depth In Pipe: Approx. 40mm / 1.57inStroke Length: Approx. 15mm / 0.59inStroke Times: 3000 times/minMaximum Cutting Thickness: Approx. 40mm / 1.57inPackage List:1 x Reciprocating SawNote:1. Pay attention to protection when using.2. Need self configured battery, suitable for 21V battery.