Say goodbye to the dot printer — now you have a more efficient and portable printing solution. The PT-210 mini Bluetooth thermal printer combines lightweight design, wireless connectivity, and long battery life in a compact handheld device. Ideal for on-the-go use, this printer is widely used in various fields such as taxi receipt printing, administrative fee receipts, delivery confirmation, and restaurant order printing.Powered by a built-in rechargeable battery, the printer features a compact design that easily fits into your bag. With Bluetooth 4.0 connectivity, it supports Android, iOS, and Windows devices, allowing wireless printing from your smartphone, tablet, or computer. Simply download the compatible app (Android: CaysnPrinter, iOS: Printer-x) to get started.This direct thermal printer requires no ink — it uses heat-sensitive thermal paper, making it smaller, quieter, and more energy-efficient than traditional dot matrix printers. It delivers high-speed printing at 50–89.9 mm/s with clear output, and features auto sleep and auto wake modes to conserve power.Key Specifications: - Printing Method: Thermal - Bluetooth Version: 4.0 - Interface: Power, mini USB - Print Speed: 50–89.9 mm/s - Print Resolution: 384 dots per line - Paper Thickness: 0.05–0.10 mm - Paper Width: 57 ± 0.5 mm - Print Width: 48 ± 0.5 mm - Roll Paper Diameter: 25 mm - Battery: 1500mAh 7.4V lithium-ion (included) - Charging Time: 2–4 hours - Standby Time: Up to 100 hours - Continuous Usage: Up to 3 hours - Power Adapter: DC 9V / 2A - Plug Type: EU Plug - Operating Temperature: -10°C to 50°C - Supported Barcodes: UPC-A/E, EAN-13/8, CODE39/93/128, ITF, CODABAR, QR Code, PDF417 - Character Sets: ASCII (8x16, 9x17, 9x24, 12x24), GB18030 (16x16, 24x24) - Command Language: ESC/POS compatible - Paper Loading: Easy load mechanism - Black Mark Detection: Supported Package Contents: 1 x Printer 1 x Paper Roll 1 x USB Cable 1 x EU Power Adapter 1 x CD 1 x User Manual (English) Note: Colors may vary slightly due to lighting and monitor settings. Measurement error is +/- 1–3 cm. Only the items listed are included.