Feature: 1. Emergency Stop Switch: Ensures user safety. The emergency stop switch allows for immediate shutdown in case of emergencies, providing an extra layer of safety for both the user and the machine. This feature is crucial for maintaining a safe working environment. 2. Support Computer and Smartphones: Supports both computer and mobile operations. The engraving machine supports GRBL software for computer operations, accepting a wide range of file formats including JPG, PNG, DXF, and PLT. For mobile use, it innovatively uses BT technology instead of Wi-Fi, ensuring fast and efficient data transfer and a seamless user experience. 3. Spacious Work Platform (215mm * 235mm): Provides a large working area for extensive creativity. The generous 215mm * 235mm work platform allows users to tackle larger projects with ease, making it ideal for intricate designs and detailed engravings on various materials like wood, plastic, and metal. 4. Hidden Wire Design: Sleek and minimalist aesthetic. The hidden wire design not only enhances the machine's appearance but also minimizes clutter and potential safety hazards. This feature makes the machine more user-friendly and visually appealing in any workspace. 5. All-Metal Construction: Built for stability and durability. The machine's robust all-metal frame ensures long-lasting performance and reliable operation, even during extended use. This construction provides excellent stability, reducing vibrations and improving precision. Specification: Item: Engraver Color: Dark Grey Main Material: All Metal Body Adapter Power: 24V-4A Power: 10W Wavelength: Blue 450nm Focus: 0.075mm Grade: Class 2 Carving Area: 215mm * 235mm File Formats: jpg, png, dxf, plt, etc Output Voltage: 12V Input: 100-240V 50/60Hz Size: 38*45*16.5cm/14.96*17.72*6.5inch Operation Mode: Supports Computer Operation, Supports Mobile Operation Operating System: Computers Support Windows System, Mobile Phones Support Smartphones Computer Connection Method: USB Data Cable Connection Mobile Phone Connection Method: BT Connection (Good Stability, Fast Data Transmission) Package List: Package List:1 * Carving Machine1 * Air Pump Head1 * Power Supply1 * Power Cord1 * Data Cable2 * Corner Screwdriver2 * Screws2 * Hand Tighten Screws1 * Screwdriver8 * Small Kraft Paper1 * USB Flash Drive1 * Eye Protection Glasses