1、Bluetooth Connectivity: Mini thermal printer quickly connects to your phone via bluetooth, eliminating the need for a computer or cables for easy operation. 2、Portable Design: Bluetooth thermal printer is designed with lightweight and compact, pocket mini printer allows for easy printing anytime, anywhere. 3、Thermal Printing Technology: Utilizing thermal printing technology, it prints photos and homework with quick drying ink, ensuring long lasting results. 4、User Friendly: With a simple and intuitive interface, this printer is suitable for students and families. Print homework, individual photos, or family albums, meeting various printing needs. 5、Versatile Printing: Mini printer supports printing QR codes, clipboards, diaries, storage labels, lists, memos, homework, and photos, making it ideal for offices, students, children, families. Item Type: Mini Printer Material: Plastic, electronic components, paper Size: Approx. 82 x 82 x 45mm / 3.2 x 3.2 x 1.8in Battery：Lithium battery 800mAh (built in) Sharpness: 200dpi 1 x Mini Printer (With One Roll Of Thermal Paper) 1 x Charging Cable 5 x Roll Of Stickers 1 x Instruction