Features: All in One Printer: Support multiple functions, it can print photos, labels, messages, lists, records, files and so on. The APP offers a variety of fonts and themes to make your photos stylish. Mini & Cute Appearance: Small and lightweight body, can be put in your pocket or bag, easy to take it anywhere. 203DPI resolution, great clear printing quality. Suitable for study, office, home and travel. The best gift for students, office workers, lovers, friends, family. Convenient for Your life: Can record the scenery you see, record his or her sweet words, collect the exercises you have done wrong, fun and practical. Comes with thermal paper, free to print as soon as you receive the product. Connection Method: Support Wireless BT 4.0 connected with smartphone. Please follow the user guide to download the relative APP (Fun Print) through the APP Store (IOS System) or Google Play (Android System). Long Running Time: Built-in 1200mAh rechargeable battery, working in low noise, the thermal printer does not need ink cartridge when using, low operation cost. Specification: Model: C23 Color: White Product Size: 9.5x8.5x5cm/3.7x3.34x1.96in Printing Method: Thermal Printing Printing Resolution: 203dpi Print Head Lifespan: 50km Paper Width: 57mm Roll Diameter: 30mm Effective Print Width: Max.48mm Power Supply: Rechargeable Lithium Battery Battery: 1200mAh Charge Interface: Type-C Power Input: 5V 1A Packing List: 1 x Pocket Printer 1 x Charge Cable 1 x User Manual 1 x Thermal Paper Roll