SE4710 its maximum reading distance is around 75cm.
DECODE RANGES:
4 mil Code 39: Near 8.4cm - Far 22.4cm
5 mil Code 128: Near 7.1cm - Far 20.8cm
5 mil Code 39: Near 5.08cm - Far 34.3cm
5 mil PDF417: Near 7.9cm - Far 21.3cm
10 mil DataMatrix: Near 7.4cm - Far 25.7cm
100% UPCA: Near 4.6cm - Far 66.0cm
20 mil Code 39: Near 5.08cm - Far 76.2cm

SMALL SIZE - HIGHEST PERFORMANCE
The SE4710 features Zebra's patented, intelligent PRZM imaging technology, industry-leading decoding
algorithms, and advanced focusing, optical and illumination systems - all in the slimmest and 
smallest body yet.

In addition, this model weighs only a few grams.

With its superb performance and working range, this miniature imager enables you to build mobile 
devices with the high-throughput scanning functionality your customers need to increase the 
productivity and efficiency of mobile workers - while maintaining the attractive design that 
today's workers expect.

LIGHTWEIGHT CONSTRUCTION
The SE4710 weighs less than 5 grams and is only 8.1 mm high, making it even very thin devices such as 
smartphones and scanning holders that can be equipped with enterprise-class data logging.

MIPI SUPPORT
Now you can integrate the latest processors into your products without sacrificing integration time, 
valuable mounting space for additionalcomponents, and without increasing costs. You can also bring your 
products to market faster.

UNIQUE RANGE
This device records barcodes at various distances - from almost direct contact to over 60 cm, 
and thanks to the wide field of view, it enables easy registration of large barcodes from a short 
distance and the registration of several codes at the same time.