Portable Android Bluetooth Receipt Printer

Portable Android Bluetooth Receipt Printer

ER-58 Highlighting Features:
1> Mini body, blue transparent cover design, beautiful and practical.
2> V-0 grade fireproof PC/ABS materials, safety is guaranteed.
3> Best design on charging circuit, fuse-protection, low charging temperature, short-circuit protection....
4> Fast speed and good print quality for graphics and text.( Mature technology algorithms and 32-bit ARM CPU )
5> Humanized MODE key (Easy for user to set the language / font / print density, and etc.).
6> Support for Bluetooth/USB/RS232 interface connections.
7> LED lights to indicate Battery Level status/charging status/paper status/power status.

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Product Details

Product Description

Mini 58mm Portable Android Bluetooth Thermal Receipt Printer Mobile POS Printer ER-58 58mm Thermal Printer


ER-58 mobile bluetooth printer is perfect design for mPOS business.High print speed (up to 90mm/s) via bluetooth and excellent print quality make ER-58 a perfect solution for many projects.Designed with mini pocket size,transparent windows of paper warehouse,easy paper loading,ER-58 is much popular for outdoor application.Own mature algorithm and technology extend the printing life and reliability.

Product Information
Brand Name Portable receipt printer
Function:Receipt Printing
Print Method:Line Thermal
Print Speed:Up to 90mm/s
Resolution:203dpi, 384dots/line, 8dots/mm
Paper Width:58mm
Maximum effective Printing WidTh:48mm
Label/Paper Roll Diameter:40mm 
Print Font:Font 1 to Font 8, Vietnamese
1D Barcode:

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

2D Code:2D Code:         PDF417,QRCODE
Memory  Flash:

256K bytes  RAM:128K bytes  Data Buffer:128K bytes

Interface:Bluetooth 4.0 + USB + RS232
Power Charger:DC 9V 1.5A~2A
Battery:Lithium-Ion 7.4 V. / 1500 mAh rechargeable battery
Maximum Printing Length:More than 120m(at ratio 25% max)
Dimensions(WxDxH):75mm x 106mm x 45mm
Package:Color box packaging

More other models. . .


ER-58 Details

Product Applications

Mini 58mm Portable Android Bluetooth Thermal Receipt Printer Mobile POS Printer ER-58 58mm Thermal Printer

1.Logistic: Express   invoice/delivery order.

2.Supermarket/catering/store/taxi/bank/medical care: Invoice & Receipts.

3.Parking: Parking   time and fee proof.

4.Warehousing: Inventory Management/Goods Delivery & Receiving &Picking.

5.Tickets: Lottery/Cinema/Bus.

6.Food: Animal Tracing/Food Safety.

7.Mobile sales:Invoice & Receipts infield service.

8.Law enforcement/Policing: Traffic/city inspectors/commerce/health supervision.

9.Industrial: Remote Fault Recording/Experimental data printing.

10.Public utilities.



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Packing & Shipping

Packing: Color box/Carton box (1 piece/box, 30 pcs/Carton)

Carton size: 61cm x 40cm x 23cm 
Carton G.W.: 14Kg---For Europe/USA Plug 15Kg---For UK Plug

Color box Size: 18.5cm x 11.5cm x 6.5cm

OEM service: Company logo, packaging...

Shipping: Air, Sea, Express(DHL, FedEx, UPS, EMS, TNT and so on)
1. EXPRESS: around 3-7 working days to arrive.
2. By sea: depend on which destination port.
3. INTERNATIONAL AIR MAIL: usually around 2-4 days to arrive, will also depend on which destination port.


Why choose us ?

Our Advantage:
1. Factory direct selling, best price.
2. 12 months warranty (excluding accessories).
3. SDK and Online Powerful Technical Support Available for Customer Development.
4. Provide OEM / ODM service according to our customers' various application and demands.
5. Strong QC inspection before shipment.
6. Fast delivery.

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Q: Are you a Trading Company or Manufacturer ?

EastRoyce: We are manufacturer and developer of printer. We have innovative R&D team and professonal manufacturing team.

Q: Can I have samples for testing ?

EastRoyce: Yes, samples are always available .And we provide strong tech support for samples testing.

Q: Delivery date.

EastRoyce: All the samples are in stock, can ship them within 1-2 days after payment received. For batch order, delivery date is approximately 1 week.

Q: Payment terms.

EastRoyce: Paypal, western union, T/T in advance.

Q: Warranty.

EastRoyce: One and a half years warranty. During warranty period, if there is damage/failure caused by non-human factor, EastRoyce will be responsible for repairing for free. If warranty period is expired, EastRoyce will continue to provide services with reasonable price to the customer.

Q: Why Choose US ?

EastRoyce: We are factory/company developing/manufacturing thermal receipt printers with our professional R&D/Production team, all the products are 100% QC inspected and passed before shipment.When you choose us, actually you will get a life-time service due to this is our long-last career.

Q:Why Your Product Price is Higher than some other brand ?

EastRoyce: We always believe that Best Product is basing on Best Design first , then Best Materials Control, finally Best Quality(Manufacturing) Control. A best product with long lasting life must be made by much better performance components/materials with higher cost. We don't want to sell a product which you can only use for 1 year , half a year ,even a few months.

FAQ for ER-58

Q.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.

Q. 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.

Q. 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 bluetooth 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.

Q. Will this portable mini receipt printer work with paypal here?
A:Paypal Here might only work with Epson or Star mobile 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)

Q. 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 ^^--)

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

Q. Will this printer work with quickbooks to print invoices/receipts?
A:Yes Q. Will this bluetooth printer print form and invoice from android app? or from windows? Or both? A:Yes,of course. ER-58 is compatible with android OS, and windows OS. But please note that you need to have app that works with bluetooth printer for android.

Q. Can this mobile printer be connected to my laptop as i have billing software and can it be synchronized with my billing software ? 

A:Yes,our portable printer supports the windows laptop or windows PC or windows tablet, we have Windows driver for your windows applications.

Q. The font size can be changed? How to change? 

A: Use ESC/POS command “GS ! n” to set font size. If you are developing android app or iOS app, please contact our tech to get sample code on how to change font size, bold......

Q. Will this mobile printer print PDF files, image files? 

A:For Windows, if you need to print PDF or image files, please just install our Windows driver. For Android,our demo app already supports printing image, but not yet upgraded to support PDF files. But if needed, we could customize it for you.

Q. Will the portable printer be shipped with driver together?
A:Yes, for standard shipment ,there is a CD in the package.

Q. Does this mobile printer attach to a cash drawer to auto open the drawer?
A:Nope. This mobile printer does not support driving cash drawer. If you do need a mobile printer which can driver cash drawer , and also with auto cutter, we can recommand a model to you,very high-tech product,We can introduce it to you. 

Q. Does this bluetooth printer work with paypal here for android ?

A: No,Paypal Here only works with Epson or star portable printer.

Q. Does it come with paper? What is the replacement paper to order?
A:We proivde one paper roll for your testing. You could buy the paper easily from local or buy it from us. paper type: thermal paper, easy and cheap to buy paper width:57~58mm paper roll diameter: Max 40mm

Q. What roll size of paper does this printer use, precisely? Thank you
A: You could search by "58x40mm" thermal paper. 58mm means paper width, 40mm means paper roll diameter.

Q. Where can I buy refills on the paper?
A:This printer is using thermal paper, easy and cheap to buy from local or amazon or from us(but shipping fees is expensive if you need to buy from us,please compare, we are not going to earn profit from you on paper,just for your convenience).

Q. Where can I find the android app?
A:Well, please watch our youtube video. I think those app might be OK for you.

Q. Can I connect more than 1 iOS device to the printer at one time?
A: No, this bluetooth printer is only for Android and Windows and NON-iOS . Please refer to model ER-58A and ER-80AI for iOS application.

Q. How can we get sdk? What is name of app software?
A: Please contact us to get SDK by email. Please watch our youtube video and see if those app is OK for your purpose.

Q. Has anyone bought paper for this machine? I can't find the correct size paper. A:paper type: thermal paper, easy and cheap to buy paper width:57~58mm paper roll diameter: Max 40mm You could search by keywords "58x40mm thermal paper " or "58x40 thermal paper" .

Q. Is this printer compatible with the latest android above 4.2 ?
A: It could be compatible with the latest android above 4.2 perfectly, like Android 5.0 , Android 6.0....

Q.Is there a spare part for replacement when the printer head or other part goes to the end of life ?
A:Yes, we are manufacturer of our products. During warranty perioid, we will send spare parts to repair for free. After warranty is expired, we will continue to provide spare parts for repairing at reasonable fees.

Q:Will this bluetooth printer work with an iPhone or iPad? If not , any suggestions on a portable reciept printer? A:No, this bluetooth printer is only for Android and Windows and NON-iOS . Please refer to model ER-58A and ER-80AI for iOS application.

Q.Can it work with Android? Because I have a receipt app already on my android phone.
A: Yes, a lot of android app works well with our bluetooth printer. You coud watch our youtube videos , those app might be OK for your purpose. Please tell us your app, we have professional team, we will test and see if it is compatible with our printer. If not, we can update the printer to get it worked with your app.

Mini 58mm Portable Android Bluetooth Thermal Receipt Printer Mobile POS Printer ER-58 58mm Thermal Printer

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