High-performance motor: This trimmer features a powerful brushless single-drum motor with a maximum output of 450W and speeds reaching 28,000 rpm. It operates quietly at under 65dB, providing an efficient working environment. Built-in safety features: A negative pressure check valve activates when the filter is clogged or improperly installed, allowing air circulation and protecting internal components from overload and overheating. Intelligent control system: The automatic thread trimmer includes a real-time temperature and speed display for enhanced control. Its noise reduction design ensures a quieter environment, while the innovative square design increases capacity by 35% over previous models. Efficient thread trimming: The electric thread trimmer precisely trims threads without damaging overlock and cover seams, ensuring high garment quality while enhancing efficiency and reducing production costs. User-friendly design: The square design maximizes capacity, and the handle-type structure simplifies installation and operation. Real-time monitoring of temperature and speed allows for accurate adjustments.