Item Type: Mobile inkjet printer Printing Direction: One way printing Material: ABS, graphite, aluminum alloy Plug: US plug 100-240v Power Parameters: DC16.8V Printer Battery: Lithium battery PL103040 2S x 1 (2000MAH) (shipping with matching battery ) Language: Support Chinese, English, Italian, Spanish, Korean, German, French, Japanese, etc. Operating Temperature: 10-35C (Best 20-30C) Storage Environment Temperature: 0-45C (Best 20-30C) Wide Applications: This handheld printer is suitable for wood, clothing, paper, cartons, glass, steel, plastic, aluminum foil, cables and other materials, etc. Package List 1 x Printer 1 x Ink Cartridge 2 x Rubber Ring 1 x Touch Pen 1 x Battery 1 x Instruction Manual 1 x Positioning Plate 1 x U Disk 5 x Screw 5 x Nut 2 x Accessories 1 x Charger Please unplug the cartridge in the off state, otherwise it will cause damage to the cartridge or the printhead driver board. 1LED Touch Screen: Our mobile inkjet printer has a high definition LED touch screen with a simple UI interface for a high usage experience. 24 Core CUP: The mobile inkjet printer has a 4 core CUP, allowing you to meet many needs, text, numbers, pictures, etc. 3Large Capacity Battery: This mobile inkjet printer has a large capacity battery of 2000mAh, which allows the system to run smoothly and continuously. 4Applicable Materials: The mobile inkjet printer can print on a variety of materials including wood, acrylic materials, aluminum, paper, plastic, etc. 5Ergonomic Design: The mobile inkjet printer is comfortable to hold with ergonomic design, supports handwriting, etc. It also supports for Android system.