LONGER LK5 Pro 3D Printer, Open Source with Large Print Size 300x300x400mm, Tempered Glass Platform, Diagonal Rod Resume Printing

1.Technical grade high printing precision ( 0.4mm diameter nozzle )2. LCD screen supported, 4.3 inch full color touch screen 3. Dual inclined rod for stable printing 4. High temperature resistance teflon tube 5. Lattice tempered glass 6. Built-in TMC2208 quiet driver for printing 7.Power failure resume print 8.Filament run out detection 9.TF card off-line printing 10.USB and SD card supported 11.Aluminium alloy structure, durable and wearing-resisting 01-Operating Temperature: 5?-35? 02-Relative Humidity: 30%-90% 03-Electricity: Input:100-120V AC 7A,200-240V AC 3.5A, 50-60Hz;Output:24V/DC 15A 04-Maximum Power: 280W 05-Build Volume: 300mm(L)*300mm(W)*400mm(H) 06-Layer Thickness: 0.1-0.4mm 07-Printing Speed: 20-150mm/s 08-Heated Bed: Yes 09-Extrusion Temperature: room temp to 250? 10-Filament Diameter: 1.75mm 11-Filament Type: PLA /ABS/Wood 12-Filament Color: Various colors for option 13-Software: Cura, Repetier,etc 14-Operating Systems: Windows/Mac/Linux 15-File Format: STL/G-CODE 16-Connection:USB cable or SD card 17-Product Dimension: 580mm(L)*540mm(W)*663mm(H) 18-Package Dimension: 622mm(L)*588mm(W)*193mm(H) 19-Net Weight: 11kg 20-Gross Weight: 13kg 21-Printing Technology:FDM Size:LK5 Pro 3D Printer Parameter: Equipment Model: LK5 PRO Printing Technology: FDM Extruder: Single Build Size: 300*300*400mm Nozzle Diameter: 0.4mm Layer Thickness: 0.1-0.4mm Filament Detctor: Yes Heated Bed: Yes Resume Printing: Yes Touch Screen: 4.3" Color Touch Screen Printing Speed: <120mm/s (Suggested 60-80mm/s) Slice Software: Cura, Reptier-Host File Format: G-Code, STL,OBJ Connection: TF Card or USB Cable Input Voltage: 100-120V AC 7A, 200-240V AC 3.5A, 50-60Hz Output Voltage: 24V Net Weight: 11KGS Gross Weight: 14KGS Package Dimension: 622*588*193mm Material: 1.75mm PLA, ABS, Wood, etc Working Temperature: 10? - 30? Relative Humidity: 20%-50%