Printer Features: Printing Compatible Operating Systems: iOS and Android Paper Size: One size Wireless Technology: Bluetooth Printing Technology: Thermal Durability: Made from durable materials for long-lasting use. Portability: Lightweight and easy to carry. Multiple Choices: This printer is sure to meet your needs! You can choose the product type yourself. Multifunctional: This printer can bring convenience to your daily life. Save money. Print only in black and white. Study Notes: Organize study notes efficiently. Take photos, print, say goodbye to handwriting and improve learning efficiency. Study note printer, high-resolution print quality. The input text and images are clearer and of higher quality, allowing people to be more efficient in learning, work, and entertainment. Fast Charging & Portable: The pocket printer has a simple and elegant shape, and the smallest size fits perfectly in your pocket. Built-in 1200mAh battery, fast charging. Long standby time. You can take it with you and enjoy printing. Package Includes: 1x Portable Printer, 1x Charging Cable, 6x Colored Pens, 6x Printing Paper, 1x Instruction Manual, 1x Sticker