Bisofice Portable Mini Thermal Printer 2 inch Wireless USB Receipt Bill Ticket Printer with 57mm Print Paper Roll Compatible with iOS Android Windows for Restaurant Sales Retail Stores Features: ▶ Ideal for Various Industries: This lightweight and portable device is easy to carry and doesn't occupy much space. It's extensively used across various industries including supermarkets, shopping malls, restaurants, fast food outlets, cake shops, and retail stores. ▶ Mini BT Thermal Receipt Printer: The Mini BT thermal receipt printer features a 57mm paper width, 48mm valid print width, and a maximum print speed of 80mm/s. It delivers clear prints with a resolution of 203dpi. ▶ BT and USB 2in1 Connection: The printer supports both BT and USB cable connections, making it compatible with iOS, Android, and Windows systems. Users are advised to download the relevant APP or driver on their devices. ▶ Cost-Effective and Convenient: The printer uses a thermal print head, eliminating the need for ink cartridges or ribbons. This ensures clear printing, low operation cost, and easy availability of thermal paper. ▶ Long-lasting Battery Life: The printer is equipped with a built-in 1500mAh large-capacity rechargeable lithium battery. It requires about 6 hours of charging time and can work continuously for about 3 hours, allowing you to print receipts anytime. Specification: Model: MPT-II mini Size: 10.3x7.3x4.5cm/4x2.8x1.7in Weight: 177g/6.2in Resolution: 203dpi Max Paper Width: 57mm Print Width: 48mm Max diameter of paper roll: 40mm Print Speed: 50-80mm/s Battery: 1500mAh 7.4V 11.1wh Charging Time: About 6hrs Continuous Printing: 3hrs Connection: USB, BT4.0 Package Size: 14x13.3x6.5cm/5.5x5.2x2.5in Package Weight: 282g/9.9oz Note:  1. This printer is compatible with lots of APP, for Android system users, Dlabel, caysnprinter, Loyverse, BT Print, Kyte, RawBT are available; For iOS system users, POS-printer, Kyte, Kahero POS, Utak are available. 2. If the APP is connected to an IOS system phone,  please enter the Bt connection from the APP. The Android phones can connect directly to BT function.