3D Filament Spool -Portable Mini 58mm USB Bluetooth Thermal Barcode Printer Light Blue High Speed Highlights Generic Brand Portable Mini 58mm USB Bluetooth Thermal Barcode Printer Light Blue High Speed Description: Small size, easy to use carry, USB Bluetooth printer Support various software to carry, support computer and mobile phone printing at the same time, computer with USB connection, mobile phone with Bluetooth connection High-quality print roller, fast paper, clear printing, stable performance Widely used in major industries, such as timeouts, shopping malls, restaurants, fast food restaurants, pastry shops, etc. Support system: Windows / iOS / Android Specification: Model: PT - 210 Type: Thermistor Printing method: hotline printing Bluetooth version: 4.0 Interface: power plug, mini USB Printing speed: 50 - 89.9mm/s Dots per line: 384 dots per line Paper thickness: 0.05 - 0.10mm Paper width: 57 + / - 0.5mm Print width: 48 + / - 0.5mm Roll paper diameter: 25mm Life cycle: 50 km (print density is less than 12.5%) / 100 million pulses Paper feeding: easy paper loading Black mark test: support Battery: 1500mAh lithium ion battery (built-in) Charging time: 2 - 4 hours Standby time: 100 hours Using time: up to 3 days Resolution: 203DPI Package includes: 1pcs printer 1pcs with CD drive 1pcs Chinese manual 1pcs USB power cable 1pcs 58*30 wrapping paper