- 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 below 12.5%) / 100 million pulses - Barcode Type: UPC - A/E, EAN - 13/8, CODE39/93/128, TIF, CODABAR; 2D: QR Code, PDF417 - Working temperature: -10 - 50 degrees Celsius - Internal characters: ASCII CH (8 x 16, 8 x 17, 9 x 24, 12 x 24); GB18030 (16 x 16, 24 x 24) - Print command: ESC/POS compatible with order set - Paper feeding: Easy loading of paper - Black mark test: support - Battery: 1500mAh Li-ion battery (included) - Charging time: 2 - 4 hours - Standby time: 100 hours - Usage time: up to 3 days - Power Adapter: DC 12V/1A Brand: GOOJPRT maximum. Resolution: 203DPI Model: PT-210 Type: Thermistor   Dimensions and weight: Product weight: 0.2120 kg Packing weight: 0.4750kg Product size (LxWxH): 11.00×8.80×4.10cm/4.33×3.46×1.61 inches Package size (LxWxH): 15.20×13.80×8.30cm / 5.98×5.43×3.27 inches Specifications: 【Compatible with a variety of APPs】Strong compatibility, a variety of APPs can be used 【Wide application】Suitable for use in various industries, supermarkets, shopping malls, restaurant lights, convenient and fast 【Flexible Roller】Using high-quality printing roller tea, the printing is clear and the performance is stable and reliable 【High-quality thermal print head】Select high-quality thermal movement 【Easy Operation】Easy to operate and easy to use Package Included: 1*Printer 1*One roll of thermal paper 1*Power adapter 1*USB cable 1*CD