R352X Ring Scanner Series

R3520 Ring Barcode Scaner

R3521 Ring Barcode Scaner

Dimension

64.9mm(L) × 34.5mm(W) × 24.7mm(D)

64.9mm(L) × 34.5mm(W) × 24.7mm(D)

Battery Capacity

600mAh

600mAh

Weight

30.3g(Scanner body)

39.2g(Scanner body)

Engine

Zebra SE2707

Zebra SE4107

Sensor

2D CMOS Image

2D CMOS Image

Skew, Pitch & Roll

Skew tolerance: ±60° from normal Pitch tolerance: ±60° from normal Roll tolerance: 360° from normal

Skew tolerance: ±60° from normal Pitch tolerance: ±60° from normal Roll tolerance: 360° from normal

Field of View

Horizontal:±42°；Vertical:±28°

Horizontal:±44.5°；Vertical:±33.5°

Charging Time

120min

120min

Battery Life

16.1h(scan every 5 seconds)

12.9h(scan every 5 seconds)

Bluetooth Porfiles

HID Keyboard, SPP, and Bluetooth low energy(BLE)

HID Keyboard, SPP, and Bluetooth low energy(BLE)

USB Interface

USB Type-C

USB Type-C

USB Profiles

USB HID Keyboard, USB VCP (Virtual Serial Port)

USB HID Keyboard, USB VCP (Virtual Serial Port)

Drop Spec.

Multiple 4.9ft./1.5M drops to concrete

Multiple 4.9ft./1.5M drops to concrete

Tumble Spec.

Scanner body withstands 20,000 times from 3.3ft./1M with frequency of 10 times per minute.

Scanner body withstands 20,000 times from 3.3ft./1M with frequency of 10 times per minute.

Electrostatic Discharge(ESD)

±8kv DC discharge; ±15kv air discharge

±8kv DC discharge; ±15kv air discharge

Certification

CE, FCC, KC, TELEC, RoHS, ANATEL, NOM, EAC

CE, FCC, KC, TELEC, RoHS, ANATEL, NOM, EAC

Decode Range

5mil Code128             63-127mm

5mil Code39               51-162mm

6.6mil PDF417           63-160mm

10mil PDF417            45-228mm 20mil Code39             50-495mm

100% UPC                  50-317mm

20mil DataMatrix         38-343mm

20mil QR                     38-279mm

5mil Code128         71-229mm

5mil Code39           61-241mm

6.6mil PDF417        61-203mm

10mil DataMatrix     74-216mm

100% UPCA            46-495mm

15mil QR                 30-292mm

20mil QR                30-356mm