Bluetooth Receipt Printer Portable 58mm Thermal Receipt Printer, Wireless POS Printer Supports Mobile Phone & Windows For Bill, Retails, StoreFeature: Long Working: Equipped with 1500mAh large-capacity rechargeable battery. Direct thermal receipt printers use thermal print head instead of ink; no ribbon or cartridge required. Mobile Printing: Connect the printer via a phone app. Fashionable mini portable design, convenient for a variety of occasions, especially outdoor working environments. Compact enough to fit in your pocket. Software Compatibility: 58mm receipt printer compatible with ESC/POS print command set. This 58mm thermal printer can be directly detected in supported POS systems, even if not visible in your smartphone's Bluetooth settings. Premium Performance: Maximum printing speed up to 80mm/s. 203 DPI resolution delivers clear print output and supports barcode, QR code, and logo printing. Mini portable receipt printer equipped with a 1500mAh battery, chargeable via power bank. Compact size makes it easy to carry, ideal for cashless businesses. Cost Effective and Convenient: Bluetooth thermal receipt printer requires no ink or toner, effectively reducing operating costs. Widely used in restaurants, retail stores, pizza shops, bakeries, cafes, and more.Product Parameters: Printing method: Thermal printing Printing speed: Maximum 80mm/s Feeding speed: Approximately 80mm/s (continuous feeding) Printing width: 48mm, 384 dots per line Feeding direction: Friction feeding, unidirectional Dot density: 203 dpi per inch Characters per line: - (16x16): 48 English characters per line - (24x24): 32 English characters per line - (32x32): 24 English characters per line - (48x48): 16 English characters per line Data buffer: 24KB Printable characters: Supports all characters in GBK and ASCII font libraries Character size: 16x16 / 24x24 / 32x32 / 48x48 dot matrix Print content: Chinese, English, numbers, special characters, images, one-dimensional barcodes, two-dimensional codes, etc. Control command: Compatible with ESC/POS print command set External interface: Mini USB / Bluetooth / RS232 serial port Bluetooth: BLE 2.0 Driver: Supports dedicated driver for Windows operating systems Paper cutting method: Manual tear Rechargeable lithium battery: 7.4V / 1500mAh Battery charging cycles: Up to 10,000 times Charging time: 3 hours Power options: Can operate on battery or external power supply Print head life: Over 50km Drop test: 0.67m Operating environment: Temperature -5C to 50C, relative humidity 10% to 90% Product dimensions: 10 x 7.5 x 4 cm / 3.94 x 2.95 x 1.57 inch Package dimensions: 16 x 12 x 6 cm / 6.3 x 4.72 x 2.36 inch Net weight: 190g / 0.42 lb Gross weight: 325g / 0.72 lb Package Includes: 1 x Mini Printer 1 x User Manual 1 x Power Cable 1 x Power Adapter 1 x Roll of Print Paper