NT-1228BL is a special one in NETUM barcode scanners series. It can scan all 1D/2D/QR bar codes both on the screen and printed on the paper. And built-in 1800mah battery make this barcode scanner keep to work over 60,000 times, and the CMOS module can identify barcodes more quickly and efficiently • • Excellent Decording Ability: This bluetooth 2D QR barcode scanner could be omnidirectional reading of 1D, 2D, Postal bar codes, support full 2D barcodes like PDF417, MicroPDF417, Data Matrix, Maxicode, QR Code.This image bar code scanners not only reading barcodes from paper but also from phone ,laptop or PC screen .A great convenience for mobile payment at stores • • 3 in 1 Bluetooth Wireless Connection: Compatible with Bluetooth Function; 2.4G Wireless connection receiver; Wired connection. Easily connected with your laptop, PC, mobile phone, tablet, iphone, ipad, POS. Work with Windows XP/7/8/10, Mac OS, Windows Mobile, Android OS, iOS • • Instant upload mode & Storage mode: the wireless barcode scanner has 2 upload mode. Internal offline storage supports up to 130,00 barcodes in offline storage mode. Scan and store barcode when far away from the receiver of your device, and then update • • Long Working Time & Fast Scanning Speed0: Built-in 1800mAh Battery, it can support 9 hours Continuous scanning and 2 months standby after 4hours full charge. The scanning speed can up to 1500 Times/Second • • Instant Upload Mode: Read barcodes & upload barcode straight to the file you have opened • • Storage Mode: All scanned barcode will be stored directly into the bulit-in memory of the scanner. You can upload the data to your device in batch. Internal offline storage supports up to 10,000 barcodes. • • Scanning Mode • • Key Trigger Mode: Scanning light is only on when press the trigger • • Continuous Scan Mode: Scanning light is always on when the scanner is electrified. Scanning barcode without pressing any button. • • Auto-induction mode: Scanning light is off until a barcode presented in front of the scanner. Once the barcode is detected, the scanning light will turn on automatically to read the barcode. • • 1800MAH Batteries: NETUM NT-1228BL use a 1800mAh rechargeable battery, the scanner has a 20 hours of continuous scanning. It can work about two weeks in daily used after full charge. It takes 3 to 4 hours to full charge the scanner • • Compatible Barcodes: 1D: UPC-A, UPC-E, EAN-8, EAN-13, ISBN, Code 128, GS1 128, ISBT 128, Code 39, Code93,Code 11, Interleaved 2 of 5, Industrial 2 of 5,Matrix 2 of 5, Standard 2 of 5, Codabar, MSI/MSI PLESSEY, GS1 DataBar • • 2D: PDF417, MicroPDF417, Data Matrix, Maxicode, QR Code, Aztec, Hanxin etc. • • Compatible System: Support connection with smartphones, tablets, computers.