Specification: Model: DJ6 Material: ABS+Aluminum Alloy Control Method: PWM Carving Speed: 100mm/s Support system: Win7/Win8/Win10/ WIN11/MAC/IOS/Android Applicable materials: Paper/wood/plastic/stone/leather/Fabric Interface Specifications: Power Port: DC05, Data Port: USB type B Wavelength: 450nm Engraving area: 80x80mm Input power: 24W Laser head power: 3W Image format: JPEG/BMP/TIF/GIF Resolution: 0.05mm Machine Power supply: Voltage 12V 9A Best Focus Range: 30~50mm Maximum Focus: 100mm Application software: Computer operating engraving software Note: 1. Please download the APP by scanning the QR code in the user manual or search "Engraver" in APP Store(iOS) or Play(Android) 2. You can download the driver via https://drive..com/file/d/1lrJ8ls0rppjDldI9mOKns81G7g8rUFAn/view?usp=sharing Packing List: 1 x DJ6 Engraver Kit 4 x Raised Columns 1 x Goggles