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.Specification:Colour: white&blackVoltage: 3.7VCharging time: about 2.5 hou.