Material: Made from durable ABS material, ensuring a sturdy and lightweight design for enhanced portability. Battery Capacity: Comes equipped with a 1000mAh battery, providing long-lasting power for all your printing needs on the go Functionality: Offers versatile printing capabilities, including images, text, web pages, and journal entries, with Bluetooth connectivity for easy thermal printing Printing Method: Utilizes thermal printing technology for efficient, inkless black-and-white printing, ideal for a wide range of applications Design: Compact and handheld, this mini printer is designed for students and professionals alike, enabling convenient error printing and more through a simple mobile connection Specifications: Material: ABS Battery Capacity: 1000mAh Voltage: 5V Print Resolution: 200DPI Printing Method: Thermal inkless black and white printing Paper Size: 57x25 mm Connectivity: Bluetooth wireless inkless black and white printing Paper Weight: About 15g/roll Overseas Printer App: Walkprint