Feature: 1. [Inkless Thermal Printing] This mini printer is compact and easier to use than traditional printers, requiring no carbon, ribbons, or ink. 2. [Bluetooth Connection] You can connect this mini printer to all for iOS and for Android smartphones within seconds using Bluetooth, convenient for printing. 3. [Powerful APP] The for iPrint app provides various templates and offers a wide range of themed materials and everyday line drawings. You can print vibrant and fun images by selecting different types of materials. 4. [Multi Functional] Ideal for printing black and white pictures, memos, shopping lists, study conference notes, work schedules, labels, messages, lists, web pages, QR codes, records, and more. 5. [Compact Size] With its palm size and fashionable design, this mini printer fits in your pocket or bag, allowing you to take it anywhere you go. Specification: Item Type: Mini Printer Material: ABS Battery: 1 x 1000mAh rechargeable lithium battery (built in) Printing Specification: 200dpi Printing Speed: 40mm/s Applicable Printing Paper Specifications: 57mm (width), ≤30mm (diameter) Connection Method: Bluetooth 4.0 or above APP Support System: Support for iprint APP, support for Android and for IOS system. Package List: 1 x Mini Printer1 x USB Cable1 Roll x Thermal Paper (Buili in The Printer)1 x User Manual