1. Portable design: The mini printer adopts a compact and lightweight design, making it easy to carry and move. You can put it in your pocket or backpack and use it anytime and anywhere. 2. Bluetooth wireless connection: This printer supports Bluetooth wireless connection technology and can connect with your mobile phone, tablet or other devices. Just simple pairing and you can print wirelessly. 3. Inkless printing: The mini printer uses inkless printing technology, eliminating the need for ink cartridges or ribbons. It usually uses a thermal print head to print images or text directly on thermal paper to achieve fast and clear printing results. 4. A variety of printed items: This printer can print a variety of items, including photos, pictures, office documents, receipts, QR codes, labels, lists, notes, etc. You can choose the suitable printing mode and paper type according to your needs. 5. Wide application: This mini printer is suitable for various scenarios, such as travel, office, home, etc. You can use it to print travel photos, office documents, shopping receipts, etc. to meet your different printing needs.