SPEED-X BT-450M MINI PORTABLE BLUETOOTH + USB PRINTER 58MM

Speed-X BT-450M Mini Portable Bluetooth & USB Thermal Printer (58mm)

Product Description

The Speed-X BT-450M is a compact and lightweight 58mm portable thermal receipt printer designed for mobile and on-the-go printing. Supporting both Bluetooth 4.0 and USB connectivity, it allows you to print receipts wirelessly or through a direct cable connection, making it ideal for businesses that require flexibility and mobility.

Using direct thermal printing technology, the BT-450M eliminates the need for ink or ribbons. This results in quieter operation, faster printing, lower power consumption, and reduced maintenance costs compared to traditional dot-matrix printers.

With a printing speed of up to 80mm/s and support for 58mm thermal paper, this mini printer ensures clear, sharp receipts for daily transactions. The automatic paper feeding system makes operation simple and efficient, even for first-time users.

Powered by a built-in 1500mAh rechargeable lithium battery, the printer offers long working hours with auto sleep and auto wake-up functions to save power. Its portable size and durable build make it perfect for taxis, restaurants, retail stores, mobile payments, and delivery services.

Compatible with Windows, Android, and iOS, and supporting ESC/POS commands, the Speed-X BT-450M is a reliable solution for modern mobile printing needs.

Key Features

• Portable 58mm thermal receipt printer

• Bluetooth + USB dual connectivity

• Inkless direct thermal printing

• Compact, lightweight, and low-noise operation

• Fast printing speed up to 80mm/s

• Automatic paper feed system

• Built-in 1500mAh rechargeable battery

• Supports ESC/POS commands

• Compatible with Windows, Android, and iOS

Ideal Applications

✔ Taxi and mobile billing
✔ Restaurant order printing
✔ Online and digital payment receipts
✔ Retail and small business transactions
✔ Delivery and field services

Technical Specifications

• Color: Black

• Material: ABS + PMMA

• Print Method: Thermal Line Printing

• Paper Width: 58mm

• Print Width: 48mm

• Print Density: 384 dots/line

• Print Speed: 50–80mm/s

• Max Roll Diameter: 40mm

• Interface: USB + Bluetooth

• Print Command: ESC/POS

• OS Compatibility: Windows XP / 7 / 8 / 10, Android, iOS

• Power Input: DC 5V / 2A

• Battery: 7.4V 1500mAh Lithium

• Charging Time: 4 hours

• Standby Time: Up to 48 hours

• Working Temperature: -10°C to 50°C

• Storage Temperature: 15°C to 20°C

• Item Size: 10.2 × 7.4 × 4.5 cm

• Item Weight: 196 g