Printing Method: Direct Line Thermal Bluetooth Version: 4.0 Interface: Power Jack, Mini USB Print Speed: 50 - 89.9mm/s Dots Per Line: 384 dots/line Paper Thickness: 0.05 - 0.10mm Paper Width: 57 +/- 0.5mm Print Width: 48 +/- 0.5mm Rolling Paper Diameter: 25mm Life Cycle Time: 50km (printing density under 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) Printing Command: ESC/POS compatible with order set Paper Feed: Easy paper loading Black Mark Test: Support Battery: 1500mAh Li-ion battery (included) Charging Time: 2 - 4 hours Standby Time: 100 hours Using Time: Up to 3 days Power Adapter: DC 12V/1A Brand: GOOJPRT Max. Resolution: 203DPI Model: PT-210 Type: Thermal Product Weight: 0.2120 kg Package Weight: 0.4750 kg Product Size (L x W x H): 11.00 x 8.80 x 4.10 cm / 4.33 x 3.46 x 1.61 inches Package Size (L x W x H): 15.20 x 13.80 x 8.30 cm / 5.98 x 5.43 x 3.27 inches 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 lighting, convenient and fast. Flexible Roller: Uses high-quality printing roller, the printing is clear and the performance is stable and reliable. High-Quality Thermal Print Head: Select high-quality thermal movement. Simple Operation: Easy to use and simple to operate. Package Contents: 1 * Printer 1 * Roll of Thermal Paper 1 * Power Adapter 1 * USB Cable 1 * CD