58mm Thermal Receipt Printer Support Android & Ios and Bluetooth and WiFi Can Be Optional

• Customization: Available
• Usage: Photo Printer, Barcode Printer, Document Printer
• Type: Direct Thermal
• Model NO.: KM-503
• Automatic Two-sided Printing: Not Support Automatic Two-sided Printing
• Supply Paper Mode: Automatic and Manual Integration
• Interface Type: USB+Bluetooth or USB+WiFi
• Network Function: All
• Style: Black and White
• Consumable Type: One Cartridge
• Max. Paper Size: 58mm
• Character Structure: Full-width Characters Printers
• Print Speed: 80mm/S
• Resolution: 203 Dpi
• Battery: 7.4V Rechargeable Li-ion Battery, 1800mAh
• Transport Package: Standard Export Packing
• Specification: 12.8× 6.6× 17cm
• Trademark: OAWELL
• Origin: China
• Production Capacity: 20000 PCS / Month

Product Description

KM-503-Printer

Key Features
• Easy to operate App, Support Android & iOS
• Support charge on car.
• 1800 mAh battery, 7 days standby time
• 60S auto sleep, 30 mins auto off
• Bluetooth and WIFI can be optional

Specification

Model		KM-503
Printing	Print Method	Direct Thermal
	Print Speed	80mm/s
	Resolution	203 dpi(8 dots/mm)
	Printing Width	58mm
	Paper separator(option)	/
	Interface	USB+Bluetooth or USB+WIFI
Memory	Input buffer	128kbytes
	NV Flash	256kbytes
Fonts	Font A	12×24
	Font B	9×17
Barcode	1D	UPC-A, UPC-E, EAN-8, EAN-13, CODE 39, ITF, CODE 128 , CODE 93
	2D	QR code
Detection	Sensors	Paper out detector, black mark detector
Power Supply	Input	AC 100 ~ 240 V, 50/60Hz
	Output	DC 5V, 1A
	Battery	7.4V rechargeable Li-ion battery, 1800mAh
Paper	Paper Type	Thermal receipt paper
	Paper Width	58mm
	Paper Thickness	0.053 ~ 0.15mm
	Roll Dia	Max. Φ40 mm (O.D)
	Paper Load	Easy paper loading
	Paper Cut	Manual tear
Physical Characteristics	Working Condition	-2℃~ 52℃, 10% ~ 85% R.H, no-condensing
	Storage Condition	-20 ~ 60℃, 5 ~ 90% R.H, no-condensing
	Dimensions	117(L)×85(W)×53(H) mm
	Net weight	0.25KG		Gross weight	0.35KG
Reliability	Printing head	50 km
	cutter	/
Accessories		USB Cable, Power Plug, User Manual, Battery, Hook
Packing	Individual box	Dimension 12.8×6.6×17cm(LXWXH)		1unit/carton
	Master carton	Dimension 41×30×38.5cm(LXWXH0		20units/carton
OS	Emulation	ESC/POS
	Driver	Windows /Linux/ Android/ Mac
	SDK	Android, iOS, Windows

Company Profile

Guangdong Midou Pcb Tech Co., Ltd.

Certifications

Why our factory could be the right fit for you?

Firstly, we have been exporting directly to many countries for many years and have CE and FCC certifications. That means we know how to meet international quality standards. Also,we're a factory with a full production chain—no middlemen, just direct reliability. We sell not only POS systems, but also thermal printers, label paper, and more. You're welcome to visit our factory anytime—seeing is believing!

Secondly, our professional team offers one-stop service, like door-to-door delivery and remote installation help. Many clients from different countries place repeat orders because they're happy with our products. 

Last but not least, I know trust builds over time. Every conversation helps us understand each other better. You can trust us, and in our cooperation, you can see for yourself why we're worth it.