1. Mini and portable design: This printer adopts a mini and portable design, which is small and lightweight, and is very suitable for travel and office work. You can carry it in your backpack or pocket and print anytime. 2. Thermal printing technology: This printer uses thermal printing technology, which requires no ink cartridges or ribbons. It prints images or text directly on thermal paper through a heated print head, quickly and eliminating the trouble of replacing consumables. 3. Wireless Bluetooth connection: This mini printer supports Bluetooth wireless connection and can be easily paired with your phone or other mobile devices and printed. With simple pairing, you can quickly and wirelessly print the files or photos you need. 4. Suitable for travel and office use: This printer is very suitable for travel and office use. You can print out necessary documents at any time during your trip, such as itineraries, reports, contracts, etc. It makes your work more convenient and efficient.