Thermal printing, no ink required. The package includes 1 printer, 1 USB cable, and 1 roll of free thermal paper. Bluetooth 4.0 range up to 33 feet, connection takes only 2 seconds. Specifications: Label machine width x depth x height is 7.4cm x 9.0cm x 3.5cm, 1200mAh, portable about 140g. Can load label paper from 12mm to 15mm. Function: P12 Bluetooth label maker application, compatible with Android and iOS systems. Quickly edit and print on the phone, you can choose templates as needed, and can choose a variety of borders and stickers. In particular, we added graffiti, you can create at will, all can be printed. Occasion: Perfect for home, office, organization, gifts and other applications, the label printer will help you easily print any labels, including price tags, address labels, date labels, clothing labels, food labels, jewelry labels, name tags, barcodes, etc. Colour:A:Green Material:Plastic Package Contents: 1 * Label Maker Machine 1 * USB Cable 1 * Printer 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.