Long battery life, compact and more convenient to carry,1500mAh large-capacity lithium battery is palm-sized, easy to carry when traveling, and labels can be printed and pasted at any time Office organization and storage,Office supplies are clearly visible, making work more efficient Inkless printing, clean and tidy without dirtying your hands,No ink or ribbon required, more economical, cleaner and more convenient APP operation is simple and easy to use,Bluetooth connection mobile phone APP to edit at Rich templates,Rich built-in templates to choose from,Massive templates for free editing, supporting Chinese, English, numbers, symbols, , traditional Chinese, and other text barcodes, QR codes, icons, and pictures Product name:Handheld label machine Product model:PO Printing method:Thermal printing Product size:81x81x30mm Connection method:Bluetooth (Android, iOS) Print width:12-14mm Printing accuracy:203dpi battery capacity:1500mAh*3.7V Use temperature:0°C - 45°C Charging method:Type-C 5V charging Colour:As Shown Material:ABS Package Contents: 1 * Labels Printer 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.