Small size with built-in 1000mAh battery for portability, easy to carry, USB Bluetooth printer. High-quality roller for clear prints and stable performance. Mini printer features a 200dpi high-resolution print head and 5V interface for excellent printing quality. Use this mobile printer for notes, journaling, or DIY crafts. Thermal printing technology eliminates the need for ink or ribbon, providing convenient and mess-free printing. Specification: Item Type: Mini photo printer Print Resolution: 200DPI Printing Method: Thermal inkless black and white printing Charging Port: Micro-USB Battery Type: Lithium battery 523450 Battery Capacity: 1000 mAh 7.4V, supports 2A charging Printing Paper: 57 x 30mm / 2.2 x 1.2in (original printing paper recommended for best results) Connectivity: Bluetooth 4.0 for wireless inkless black and white printing Color: Pink + White Material: ABS Dimensions: 110 x 80 x 30mm Package Contents: 1 x Printer 1 x USB Cable 1 x English Manual 1 x Printing Paper Note: Colors may vary slightly due to lighting and display settings. Measurement error allowed within +/- 1-3cm. Only the items listed are included.