Portable Bluetooth printer

The Mini Bluetooth Printer is a portable thermal printer that combines USB, RS-232 Serial, and Bluetooth communication interfaces. The printer can be powered by a car charger and a rechargeable battery (depending on the specified models). These special characters enable it to be successfully applied to a variety of instruments, including handheld data printing.

1-2.            Specification&Features

 

Item	Specification
Overall Dimension (W×D×H)	104×75×45mm
Weight	134g
Color	Dark gray
Effective print width	48mm
Print method	Thermal line printing
Print commands	ESC/POS
Print speed	Up to 90mm/sec
Resolution	8 dots/mm(203dpi)
Print font	12x24/24x24
Column capacity	32 /16 -column
Character size	1.5 x 3.0 mm(W x H)/ 3.0x3.0mm(WxH)
Paper dimensions	58.0 ± 0.1mm x 40.0mm
Paper thickness	0.06 to 0.08mm
Character set	Alphanumeric/ Chinese Kanji
Interface	USB, serial port, Bluetooth (optional)
Data buffer	Up to 5K bytes
Power Adapter	9V DC/2A
Battery Power	7.4V DC/1500mA
Other features	Paper detection, power detection, and Manual shutdown
Working conditions	Temp :-10 ℃ ～ 50 ℃ , Humidity :10% ～ 90%
Storage conditions	Temp :-20 ℃ ～ 70 ℃ , Humidity :5% ～ 95%

1-3.  Application area

Compared to the traditional thermal receipt printer, the Mini printer has a more compact body, enhanced reliability, steadier printing, and portable advantages. The Mini printer can work in various locations, such as taxi bill printing, administrative fees receipt printing, post receipt printing, restaurant ordering information printing, and online payment information printing, among others. With the rapid popularity of smartphones, mini printers will be more widely used in the near future.