Feature: 1. PROFESSIONAL DESIGN: This mobile bluetooth thermal printer has a large paper warehouse that supports a diameter of 48mm. with auto sleep, auto wake function, power saving. Built in rechargeable 1500mAh lithium ion battery, standby time up to 5‑6 days. 2. THERMAL PRINTING TECHNOLOGY: The mini printer adopts thermal printing technology, no ribbon or ink required. Built in Bluetooth chip, support smartphone control, support for Android and for IOS devices. 3. SOFTWARE SUPPORT: Supports seven POS software: for Loyverse (Retail, Apparel, Logo Printing), for iREAP (Retail, Inventory), for CasierStock (Shopping, Inventory Management), for Kyte (Mobile Sales), for Pozool (Restaurants, Coffee Shops), for Cash Sale POS (Restaurants), for ExpressExpense (Express Billing Receipts) for Android and for IOS devices. 4. STABLE PERFORMANCE: Print commands are ESC and POS compatible, the battery comes with insulating paste, remember to peel it off before use. Direct thermal printer prints on thermal paper, smaller, quieter, faster and more energy efficient. 5. EASY TO USE: The manual for your Bluetooth thermal printer will provide important instructions for use. To use the Bluetooth mini printer on a for Windows device, you need to download the driver software first. Specification: Item Type: Portable Thermal Printer Material: ABS Bluetooth Version: 4.0 Printing Method: Thermal Printing Print Speed: 50-80mm/s Print Width: Approx. 58mm/2.28in Resolution: 203DPI Life Cycle Time: 50Km Printing Command: ESC POS Command Compatible Interface: Type C 5V 1A Driver: for Windows Xp for Windows 7 for Windows 8 for Windows 10 Compatible System: for Android and for IOS System Battery Type: 1500mAh Lithium Ion Battery (Built In). Package List: 1 x Thermal Printer1 x USB Cable1 x Power Adapter 1 x Instruction Manual