Features: -The blade is made of tungsten steel, which has high hardness and toughness. It always remains sharp and can easily complete cutting. -Built-in 2000mAh rechargeable battery, it can run for up to 5 hours on a single charge, ensuring you have plenty of time to complete your project without frequent charging. -The machine body is small and light, easy to carry and use anywhere, very suitable for manual cutting and production anytime and anywhere. -Ergonomically designed for easy operation, it reduces hand fatigue, allowing you to work longer. -With a safe lock switch, you need to press the lock switch and the main switch at the same time to start it to prevent accidental opening. .