Multiple printing scenarios, including label printing, OCR text extraction, wrong question printing, scribbling answers, sketchpad, etc. to meet your multiple printing needs. Portable and wireless design, easy to carry and use, allowing you to print operations anytime and anywhere. Multiple home scenarios, such as home storage, beauty care, etc., help you manage your life better. Suitable for office scenarios, you can print document information, product list, etc. to improve work efficiency. Photo printing and banner printing functions allow you to print photos and make banners to meet your needs. Type: thermal printing Printing precision: 200DPI Battery capacity: 1200mAh Charging interface: Type-c interface Printing paper: 57 x 30mm 57 x 25mm Printing : Thermal inkless black and white printing Connection : Bluetooth wireless, ink-free black and white printing Directly search and download Funny Print on or Tips: The product may be updated constantly, The Actual Product May Have Slight Differences Or Color Differences the color and appearance may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Colour:White Material:ABS Package Contents: 1x Printers 1x Printing paper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.