OCPP-M15 Mini Portable 58mm Bluetooth Thermal Printer, 70mm/sec Speed, 2000mAh Battery, 1D/2D Barcode & Image Printing, USB Charging, ESC/POS Compatible for Windows, Android & iOS 

 Expert Features:

• Supports Windows, Android, and iOS operating systems
• SDK available for Android/iOS integration
• Prints 1D, 2D barcodes (QR code), and images
• Customizable printer name, password, and baud rate online
• 2000mAh 18650 rechargeable battery
• USB port charging support
• Print speed of 70mm/sec (up to 90mm/sec)
• Thermal print head life of 50km
• Multiple languages supported
• ESC/POS command set compatibility

Expert Specs:

• Interface: USB + Bluetooth 4.0
• Print Command: ESC/POS
• Print Method: Thermal Line Printing
• Print Speed: 70mm/sec (up to 90mm/sec)
• Resolution: 203 DPI (8dot/mm)
• Dots per Line: 384 dots
• Print Width: 48mm
• Character Size: 1.5 x 3.0mm / 3.0 x 3.0mm (W x H)
• Print Font: 12 x 24; 24 x 24
• Character Set: Alphanumeric / Chinese Kanji
• Data Buffer: Up to 50K bytes
• Compatible OS: Windows, Android, iOS
• Paper Type: Roll Paper, 57.5 ± 0.5mm width
• Paper Thickness: 0.06 – 0.08mm
• Battery: 7.4VDC/2000mAh
• Charging Mode: DC 5V/2A
• Standby Time: 4 days
• Continuous Printing: 120 thermal rolls per full charge
• Dimensions: 112 x 83 x 54mm
• Weight: 440g (including accessories)
• Carton Size: 47 x 38 x 34 cm (18kg per carton)
• Operating Temperature: -10 to 50°C
• Operating Humidity: 10% – 90%
• Warranty: 12 months