This Thermal Printer can print both label and receipt, and it enables you to design your unique label or use template on the APP. And you can use it to connect your devices through BT or USB. Besides, it supports paper width with 15-58mm. Feature: Smart APP Editing You can design your own unique label or use the templates on the app. Besides, you can also use your phone to scan the label so as to extract the text on it. Multipurpose Design It can print both label and receipt, owning a wide range of uses, suitable for many industries: clothing, food, jewelry, retail, etc. And you can also use it to print out words for study. A Economical Choice Adopting thermal printing technology, it saves you inks, thermal transfer ribbons and ribbons. A economical choice for long-term business. Durability It adopts thermal printer head with thickened protective film, extending its service life. Long Working Time With built-in 1200mAh battery, it can work continuously for 3-4hrs. Besides, you can also use it with USB cable when it is in low battery. Easy to Use Open the cover to install the paper roll, connect with your devices through BT or USB cable and start to use it. Specification: Printing method: Thermal printing Max paper width: 58 (Adjustable 15-58mm) Print width: 48mm Print density: 384dots/ line Printing speed: Max 90mm/s Connection type: BT +USB Resolution: 203dpi Roll diameter: 50mm Paper thickness: 0.06-0.08mm Print command: ESC/ TSPL/ CPCL Front size: 24x 24 (Multi-language) Power adapter: Input AC 100-220V Output DC 9V/1A Battery capacity: 1200mAh/ 7.4V Charging time: 4hrs Compatible with: Android/ iOS/ Windows LCD display: Support Status: shortage of paper, opening lid, battery power, charging, low battery, normal, etc Auto sleep mode: support UI language: Support Chinese, English and Portuguese Paper type: Thermal paper, Self-Adhesive Label 1D Barcode type: UPC_A/ JSN13(EAN13)/ JAN8(EAN8)/ Code39/ ITF/ CodeBAR/ Code93/ Code128 2D Barcode type: QR Code Mechanical properties: 50km USB type: Micro USB RAM: 96Kb ROM: 8M Item size: 114x 91x 60mm/ 4.49x 3.58x 2.36in Package size: 127x 117x 115mm/ 5x 4.61x 4.53in Packing list: 1 x Thermal Printer 1 x Power supply cable 1 x USB cable 1 x roll of Thermal Label Paper 1 x roll of Thermal Paper 1 x User manual