58mm Portable Mobile Bluetooth Receipt Printer

58mm Portable Mobile Bluetooth Receipt Printer

ER-58A Wireless mobile printers have become popular both indoor and outdoor, and many businesses are adopting them as well. Bluetooth connectivity provides more flexibility in where you put your printer, lets you easily print from mobile devices(Phone/Pad...). Such as electricity/water supply...

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Product Details

ER-58A Bluetooth Printer for Android



Wireless mobile printers have become popular both indoor and outdoor, and many businesses are adopting them as well. Bluetooth connectivity provides more flexibility in where you put your printer, lets you easily print from mobile devices(Phone/Pad...). Such as electricity/water supply company assigns staffs to villages far away to collect electricity/water bill and print receipt. ER-58A is one of our competitive mobile receipt printers with Bluetooth connectivity which supports Android phones/pad/devices.Its pocket size, light weight, and easy-to-use make it ideal for mobile receipt printing. There are quite a lot of mPOS or POS App that run on phone/tablet can work perfectly with our bluetooth printer to print sales receipts, and Logo in front of each receipt. We have uploaded some videos on youtube for several popular POS App in the world which will guide you easily to set them to work with our printer.

Loyverse POS App

Tabshop POS App

iReap POS App


 • Capable of Solution Customization
 • SDK and Online Powerful Technical Support Available for Customer Development
 • Multiple languages which cover most of countries all around the world
 • Pocket size(106mm x 75mm x 45mm)
 • Light weight (185g) for true mobility  
 • Bluetooth(V2.0) Interface compatible with Android / Windows / Wince
 • OTG USB Interface compatible with Android / Windows
 • Graphics, 1D, 2D symbologies (QR code / PDF417) supported
 • High printing speed basing on 32-bit ARM processor
 • High resolution(203dpi: 8 dots/mm)
 • Super high print quality basing on own mature printing technology
 • Long standby hours with 1500mAh Rechargeable Li-on Battery
 • Traditional Chinese(Big5 / GB18030) /Japanese/Korean are available for customization
 • ESC/POS Emulation
 • Logo / Trademark Download and Printing supported
 • LED lights to indicate charging and power status

 • Mobile POS Receipt
 • Traveling Sales
 • Delivery/Transportation Slip
 • Ticketing
 • Logistics
 • Restaurant/Hotel
 • Retail Business
 • Taxi meter
 • Barcode
 • Warehousing & Distribution
 • Healthcare
 • Remote Fault Recording
 • Hospitality
 • Parking
 • Utility Billing
 • Field Sales and Service
 • Material Management


Restaurant receipt


Retail/Sales receipt


Taxi invoice

Technical data




Black(Or Customized basing MOQ)

Print Method

Line Thermal

Resolution/Total Dots

203 dpi/384 dots

Dot Density

8 dots/mm

Print Speed

Up to 90 mm (3.54 inches) per second (ips).

Print Width



(Code page)

Simplified Chinese(standard)


Traditional Chinese(optional*)





Code page 949

 Extended character sets


OEM437(Standard Europe),Katakana,OEM850(Multilingual),OEM860(Portuguese),OEM863(Canadian-French),OEM 865(Nordic),West Europe,Greek,Hebrew,East Europe,Iran,Windows Code Page 1252,OEM866(Cyrillic#2),OEM 852(Latin2),OEM858,IranII,Latvian,Arabic,Windows Code Page 1251, OEM864


Simplified Chinese(standard)

24×24dots 16 characters/line

Traditional Chinese(optional*)

24×24dots 16 characters/line


24×24dots 16 characters/line


24×24dots 16 characters/line

Font A(standard)

12×24dots 32 characters/line

Font B(standard)

9×17dots 42 characters/line


1D Barcode

EAN13, EAN8, UPC-A, UPC-E, Code 93, ITF Codabar, Code 39, Code 128

2D Code



ESC/POS+ additional unique commands

Data Buffer

10K Bytes



118mm x 76mm x 58mm

Raw Weight



Bluetooth V2.0

Applied in Android/Windows/Wince OS

RS232 serial

Applied in Windows OS or RS232 compatible device

USB (OTG supported)

Applied in Android/Windows/Linux OS


External Adapter

100V~240V AC  Input à 9V DC 1.5A~2A output

Built-in Battery

Lithium-Ion 7.4 V. 1500 mAh

Charging Time

About 3 hours

Battery Duration

Standby time >40hours, print receipts >800pcs(each receipt length= 15cm) with one full charge

Maximum Print Lines per Charge

45,000 (continuous printing with printing rate 25% max )

Reliability (MTBF)

50km (printing rate 25% max)



0.06 to 0.08mm




<=48mm (Big paper roll, no need to change paper roll frequently)

Operating Condition


-10°C to 50°C



Storage Condition


-40 ℃~70 ℃



Packing Information

One Carton : 30pcs 
Carton Size: 61cm x 40cm x 23cm   
Carton Gross Weight: 
14Kg (For EU/USA Plug) 
15Kg(For UK Plug) 
Package Size/unit: 18.5cm x 11.5cm x 6.5cm

Remark:Accessories may be different from list above depending on customer’s requirement.
If you need “optional*” item, please inform us before ordering.

 Your goods comes with the following items:


Part Number




Thermal printer



AC charger



1 Roll of thermal paper



CD Disk






USB cable



DB9 serial cable
(For RS232 serial interface)



Pouch for Printer

Remark:Accessories may be different from list above depending on customer’s requirement.
If you need “optional*” item, please inform us before ordering.


Q1.How to print  a sample receipt to this bluetooth printer from Android device?

A: Our company developed unique SDK for Android Application , android app engineer could easily combine SDK into and upgrade existed mPOS app to support printing to this mobile portable printer via bluetooth communication.

Here we show you our easy test procedure using our demo app which is deveoped basing on our SDK.



Power on printer, and go to Android device "setting"-->"bluetooth"-->Turn on Bluetooth function, and search for the bluetooth printer.



Pair with the bluetooth printer, and enter pairing code"1234" if needed.


Install our demo apk named"bluetoothdemo.apk",and open it start printing.


Click "Connect printer" to create connection to this bluetooth printer, you will see "connected sucessfully" prompt.

best-price-wireless-printer.jpgBarcode printing

If you need to print barcode or QRCode or PDF417,please input the barcode datas, select the barcode type and click relative button to print them out.

wireless-printer-lowest-price.jpgImage/Logo printing

If you need to print image,please browse image from media and click "Print Image".If you need print a logo,please choose the logo by clicking on "Browse Image..." ,and then clicking on "Download Logo", and finally clicking on "Print Logo".


       Barcode sample


     QRCode/PDF417 sample


      Image/Logo sample

Q2. Is this portable mini wireless POS thermal receipt printer compatible with Square Register? 

A: No, Square Register only works with Epson and Star mobile printer currently. Seems square has no plan on opening for other printer supplier.


Q3. Is this portable mini bluetooth receipt printer auto connected to phone or pad when bluetooth is in range?

A:Yes, could say that. But technically,

for Android and other non-iOS device, once bluetooth printer is paired at the first time, then it works for ever(means no need to pair every time when printer is powered on), but auto-connect is actually done by App while printing a receipt, user do not need to worry about this.

for iOS, it’s different from Android, user does not need to pair even for the first time. All the job will be done by app,user does not need to worry about this too.

But one important thing is : No matter you want to use this printer on Android or iOS, you need to have App or you can develop App for your purpose, or you have app resource to help you develop an app for your business purpose.


Q4. Will this portable mini receipt printer work with paypal here?

A:Paypal Here might only work with Epson or Star printer, and paypal here is not open with a lot of countries. We do not recommend unless you want a try.(We can not test in our country due to Paypal Here is not for our country yet)


Q5. If a certain android app uses its own drivers and dll (extension files), can i get it to work anyway?

A:Our mobile printer is compatible with Epson ESC/POS command very well, if your android app with your own driver and dll is compatible with Epson ESC/POS command set, then you may get it worked. Anyway, if you have this kind of android app, please contact us, we are professional, we can install your app and help test and see if it is working ? If not, our engineer can update printer and provide a solution for you.(But hope you are not going to only buy 1 printer or several ^^--)


Q6. Any particular app available for printing customized receipts using iPad ? also can it be used with windows xp ?

A: MobiPOS (installed on ipad) works well with our mobile Wi-Fi printer ER-80.

B: Loyverse POS (installed on iPhone or iPad) can be used for receipt printing , it works perfectly with Wi-Fi printer ER-80 (paper width 80mm)  and ER-58 (paper width 58mm) .

If you need to choose other POS app for iOS,  you have to get to know if there is any app which can support mobile printing, and then work with us to test.

C: Our mobile printer provide multiple interfaces (like USB,Wi-Fi,RS232,Bluetooth) which are all  compatible with windows XP, windows 7, windows 8, windows 8.1, windows 10, We have self-developed independent windows driver just like Star or Epson printer windows driver. You could easily install it and get printer worked very fast. Our mobile printers would be best choices for windows tablets which is getting popular now.

Q7Is this bluetooth printer compatible with an iPhone or iPad via bluetooth communication?

A: No, This model is for Android and Windows, please choose model ER-58AI.

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