Description: Small size, easy to carry, USB Bluetooth printer Support a variety of take-away software, 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 print, stable performance Widely used in major industries, such as timeouts, shopping malls, restaurants, fast food restaurants, cake shops, etc. Support system: Windows/iOS/Android Specification: Model: PT - 210 Type: Thermistor Printing method: hotline printing Bluetooth version: 4.0 Interface: power jack, mini USB Printing speed: 50 - 89.9mm / s Points per line: 384 points per line Paper thickness: 0.05 - 0.10mm Paper width: 57 + / - 0.5mm Print width: 48 + / - 0.5mm Roll paper diameter: 25mm Life cycle time: 50km (print density is less than 12.5%) / 100 million pulses Paper feeding: easy loading paper Black mark test: support Battery: 1500mAh lithium ion battery (built-in) Charging time: 2 - 4 hours Standby time: 100 hours Use time: up to 3 days Resolution: 203DPI Package Includes: 1Pcs printer 1Pcs with drive CD 1Pcs Chinese manual 1Pcs USB power cable 1Pcs 58*30 wrapping paper