Welcome to our store! BT Direct Connection: Connect directly via Bluetooth through the app for seamless use and printing. Smart Pocket Printer: HD mini printer with Bluetooth connectivity, long battery life, compact, and portable. High-Performance Print Head: Reliable technology, longer lifespan, and better print quality. Save time, improve learning efficiency, and capture life's beautiful moments. Multifunctional: Easily create office labels, text prints, work plans, memo lists, daily calendars, and meeting notes. User-Friendly Design: 45-degree concave design for easy and safe paper tearing. Quick paper output with one-button operation. Time-saving, labor-saving, and inkless eco-friendly printing. Item Type: Mini Printer Material: ABS Printing Software: for iBleem Battery Life: 1.5 hours Resolution: 203DPI Printing Speed: Max 40mm/s Print Format: Approx. Printable width 48mm / 1.9in Applicable Paper Size: Approx. 57 x 30mm / 2.2 x 1.2in Network Method: BT Charging Method: USB Battery Type: Lithium Battery (supplied with built-in battery) Battery Capacity: 1000mAh Product Size: Approx. 7.7 x 10.2cm / 3 x 4in Includes: 1 x Printer, 1 x USB Cable, 1 x User Manual, 1 roll of printing paper Your satisfaction is our top priority. We are committed to providing you with the best service. If you encounter any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately, and we will provide you with the best solution!