Voltage: 20V. 1400W No-load speed: 3600rpm. Blade diameter: 140mm. Cutting capacity: 45°degree: 28mm 90°degree: 40mm. Adjustable cutting depth. Adjustable bevel cutting. Use the same Battery and Charger - interchangeable with over 60+ INGCO P20S Powertools! ! The same Battery and Charger works interchangeable throughout the entire INGCO P20S 20V Range (over 60+ Cordless INGCO Power Tools)!! INGCO is changing the game again, making this professional cordless tool family affordable for everyone! What's in the box INGCO - Circular Saw with Blade - 20V