R5 Wearable RFID Reader

Bring the High Level of Flexibility to Users

Wearable and Detachable SDK: Support Android/iOS
2000mAh Removable Battery


UHF RFID (Impinj E710/R2000 Chip) Bluetooth Low Energy (BLE) 5.0

Robust RFID Reading and Writing

Chainway R5 is a newly-developed wearable UHF reader. Equipped with embedded Impinj E710 / R2000, it enables read distance of over 14m. It allows user information interaction via Bluetooth coordinated with APP or SDK. And it also can be paired with Android/iOS device to expand RFID capability. This RFID reader can be suitable for warehousing, power inspection, asset management, retail, etc., which provides users with more flexibility to efficiently finish their tasks at hand.


Physical Characteristics
Dimensions 108 mm × 78 mm × 18 mm
Weight 200 g / 7.05 oz.
Battery 2000 mAh (removable)
Indicator LED Red indicator will be ON when charging
Green indicator will be ON when device has been fully charged
Blue indicator will be ON when battery is higher than 20%
Blue indicator will flash when battery is lower than 20%
Bluetooth is not paired when bluetooth indicator is OFF
Bluetooth is paired when bluetooth indicator is ON
Port USB Type C
Charging Current 5 V / 1.5 A
Charging Duration 2 hours


Bluetooth Bluetooth Low Energy (BLE) 5.0
USB Type C USB connection to realize data transfer


Developing Environment
SDK Android / iOS SDK Supported


User Environment
Operating Temp. -20 °C to +50 °C
Storage Temp. -40 °C to +70 °C
Humidity 5% RH – 95% RH non condensing
Drop Specification 1.2 m dropping on concrete
Sealing IP65


Engine CM710-1 module based on Impinj E710
CM2000-1 module based on Impinj Indy R2000
Frequency 920-925 MHz / 902-928 MHz / 865-868 MHz
Protocol EPC C1 GEN2 / ISO18000-6C
Antenna Circular Polarized Antenna (3dBic)
Power 1W (30dBm, support +5~+30dBm adjustable)
2W Optional (33dBm, for Latin America, etc.)
Fastest Read Rate 900+ tags/sec
Max Read Range Impinj E710 chip:
11m (Impinj MR6 tag, size 70 x 15mm)
12m (Impinj M750 tag, size 70 x 15mm)
14m (Alien H3 Anti-Metal tag, size 130 x 42mm)

Impinj R2000 chip:
11m (Impinj MR6 tag, size 70 x 15mm)
8m (Impinj M750 tag, size 70 x 15mm)
9m (Alian H3 Anti-Metal tag, size 130 x 42mm)

Note * Ranges are measured in the open outdoors and low interference environment, and rate is measured in a laboratory low interference environment, they are affected by tags and environment.


Optional Accessories
Accessories Wrist strap, arm strap, magnetic handle

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