Feature: 1. Adopt large power motor for powerful control, 0-1500rpm non-load speed, which can provide stable power output. 2. Detachable battery, easy to install and easy to detach. 3. Comes with 4 pcs replacement blades, you can quickly swap out and replace it without using extratools. 4. With lock protective function, just press the lock button to lock it. 5. Compact size, light weight and portable, will not feel tired after long time use. 6. Ergonomic anti-skid handle design for comfortable grip during operation. 7. Hollow out heat emission holes design, can provide fine dissipation effect. 8. Support both cut-in cutting and flat sawing, suitable for cutting wood, iron sheet and plastics. Specification: This is a kind of quality reciprocating saw, which adopt large power motor for powerful control, 0-1500rpm non-load speed, which can provide stable power output. Detachable battery, easy to install and easy to detach. Comes with 4 pcs replacement blades, you can quickly swap out and replace it without using extratools. Suitable for cutting wood, iron sheet and plastics. You can have a try. Features: Adopt large power motor for powerful control, 0-1500rpm non-load speed, which can provide stable power output. Detachable battery, easy to install and easy to detach. Comes with 4 pcs replacement blades, you can quickly swap out and replace it without using extratools. With lock protective function, just press the lock button to lock it. Compact size, light weight and portable, will not feel tired after long time use. Ergonomic anti-skid handle design for comfortable grip during operation. Hollow out heat emission holes design, can provide fine dissipation effect. Support both cut-in cutting and flat sawing, suitable for cutting wood, iron sheet and plastics. Specifications: Name: Reciprocating Saw Material: ABS+metal Color: sent by random Battery: 5 * 3.7V, 1500mAh battery (included) Discharge voltage: 21-48V No-load speed: 0-1500 r/min Max cutting depth: 100mm Item size: Replacement blades: 1 * 6“（6TPI）wood/demolition blades: 152 * 19mm 1 * 6“（10TPI）wood blades: 152 * 19mm 1 * 6“（18TPI）metal blades: 152 * 19mm 1 * 8“（6TPI）wood/demolition blades: 197 * 19mm Assemble size: 330 * 165 * 75mm / 12.99 * 6.50 * 2.95in Item weight: 1534g / 3.38lb Package size: 340 * 175 * 85mm / 13.39 * 6.89 * 3.35in Package weight: 1673g / 3.69lb Packing List: 1 * Reciprocating Saw Host 1 * Battery 4 * Replacement Reciprocating Blades 1 * Battery Charge Device Package List: 1 * Reciprocating Saw Host 1 * Battery 4 * Replacement Reciprocating Blades 1 * Battery Charge Device