ANSWK® RS50 Bluetooth 2D Wearable Ring Barcode Scanner

RS50 is Bluetooth 2D wearable ring barcode scanner, which enables the near instant capture of all of standard 1d and 2d barcodes. As a single wearable barcode scanner, it provides the hands-free scanning your workforce needs to maximize productivity. Its features are as below:

  • Lightweight and small size (Only 55g with Battery, suitable to one finger);
  • Changeable ring-trigger integration set (Scanner body and the trigger integration set can be detached and combined);
  • BLE5.0 enhanced transmission distance, roaming up to 20m;
  • 650mAh built-in battery, 14.5 working hours;
  • Flexible charging methods (Magnetic interface or traditional Micro-USB);
  • Multiple LEDs blink to indicate;
  • An active buzzer and vibration inside.
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Ultimate Performance

RS50 wearable barcode scanner adopts the high-performance Bluetooth 5.0 chip, which has more ultimate performance of easy connection, low power consumption, faster and more stable data transfer, etc.
Based on Bluetooth 5.0 technology, RS50 provides the wireless hands-free scanning to avoid the distraction from the cable. Workers can experience the faster, secure and more comfortable scanning, so it is better for productivity improvement. Moreover, this ring scanner also supports OTA DFU.

Fast and Accurate Data Capture  

With various excellent scan engines, RS50 wearable barcode scanner enables the near instant capture of all of  standard 1d and 2d barcodes, even damaged, dirty and poorly printed or on-screen 1D and 2D barcodes.


Powerful Functions

The wearable trigger of RS50 is rated for 5 millios of actuations (trigger presses), by comparison with the competition’s few hundred thousand actuations. RS50 provides 14.5 hours power on a single charge and uses magnetic charging method,  which is very user-friendly and provides a safer and longer lifecycle for the charging port.  In addition, RS 50 has the optional touch button on top lid, operaters can detach trigger ring from RS50 and then use it as a pocket scanner.

RS50 wearable barcode scanner chooses from visual LED lights and/or an audible beeper to provide verification of a successful scan. The optional vibrating double trigger alerts workers to exception cases in noisy back rooms.

Superior Ergonomics Design

With superior ergonomic and lightweigh design, workers can easily use it that virtually no training is required. Moreover, this wearable scanner adopts the detachable trigger ring design, workers can simply swap from right to left hand configuration, and the finger strap buckle of RS50 is both easy to operate and low-profile to prevent interference between fingers.  All of these designs offers always at-hand wearable scanning to improve workflow productivity.

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System Support and Applications

RS50 wearable barcode scanner supports the phone or tablets with Harmony, Android, iOS, Win OS, etc.

  • Order Commissioning (Picking by Scan/Voice)
  • Manufacture (Inventory management, Assembly and Verification)
  • Warehouse/Distribution (Picking, Sorting, Packing, etc.)
  • Transportation/Logistics (Sortation, Truck loading, Shipping and Receiving)
  • Retail (Price mark down, Inventory in store)
  • Express Delivery
  • Product identification
Performance Characteristics
Optical Resolution: RS50-BLA:640*480 pixels
RS50-BSE:1280*960 pixel
Aiming Element: RS50-BLA: Red Laser
RS50-BSE: Green LED
Illumination Element : 1 Warm-White LED
Field of View: Horizontal: 44.5°, Vertical: 33.5°
Roll: 360°
Pitch: ±60°
Skew: ±60°
Ambient Light Immunity: Max 107,639 lux (direct sunlight)
1D CODES all standard 1D codes including GS1 DataBar™ linear codes.
2D CODES all standard 2D codes including China Han Xin Code, Aztec Code; Aztec Mesas; Data Matrix; QR Code, Micro QR Code, etc.
Composite Composite CC-A, CC-B, CC-C, TLC- 39
OCR OCR-A, OCR-B, US Currency MICR, Serial Number
User Interface
LED: 2 RGB LEDs located at the top side of the device (programmable)
Beeper: Up to 85 dB @ 10 cm
Restore Key: User accessible for emergency shutdown
Button Trigger: Manual ambidextrous trigger
Touch Trigger: (Optional)
Physical Characteristics
Dimensions:  2.01 in. L x 1.38 in. W x 0.71 in. D/51 mm L x 35 mm W x 18 mm D  (1.67 in./42.5 mm H with trigger)
Weight:  1.94 oz./55 g
Battery: 650 mAh Li-ion battery
Class 1 and 2, BLE 5.0 Supporting profiles: Human Interface Device Profile (HID), GATT General Profile, Battery Service (BAS)
User Environment
Operating Temp.: 32° F to 113° F/0° C to 45°
Storage Temp.: 14° F to 113° F/-10° C to 45° C
Humidity: 5% – 95% non condensing
Drop Spec.: Multiple 6 ft./1.8 m drops to concrete
Tumble Spec. : 1,000 1.64 ft./0.5 m tumbles
Vibration: Sine 5-2000Hz, 4g peak, 1 hour per axis; Random 20-2000Hz, 6g RMS or 0.04g2/Hz, 1 hour per axis
Electrostatic Discharge (ESD): ±15kVdc air discharge; ±8kVdc contact discharge
Decode Range
Symbology: Near/Far
Code 39:5 mil: 2.4 in./6.1 cm to 9.5 in./24.1 cm
Code 128:5 mil:  2.8 in./7.1 cm to 9.0 in./22.9 cm
PDF417:6.67mil: 2.4 in./6.1 cm to 8.0 in./20.3 cm
UPCA:100%: 1.8 in./4.6 cm to19.5 in./49.5 cm
QR Code: 20mil:1.2 in./3.0 cm to 14.0 in./35.6 cm 6.67mil:2.4 in./6.1 cm to 8.0 in./20.3 cm
DataMatrix:10mil: 2.9 in./7.4 cm to 8.5 in./21.6cm
QR Code:20mil: 1.2 in./3.0 cm to 14.0 in./35.6 cm
Symbology: Near/Far
Code 39: 5 mil: 1.2 in./3.0 cm to 6.3 in./16.0 cm
Code 128: 5 mil: 1.2 in./3.0 cm to 6.7 in./17.0 cm
PDF417: 5 mil: 1.2 in./3.0 cm to 4.7 in./12.0 cm
UPCA:100%: 1.6 in./4.0 cm to 11.4 in./29.0 cm
DataMatrix: 10mil:0.8 in./2.0 cm to 3.9 in./10.0cm
QR Code: 20mil:  1.2 in./3.0 cm to 8.3 in./21.0 cm
Peripherals and Accessories USB magnet charging cable; spare triggermounts

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