# Wearable bar code reader Newland WD4 1D/2D LED Black

**URL:** https://aio.lv/en/product--newland-wd4-bs20-sr--10554220
**Data updated:** 2025-12-30 08:49 (EET)
**Category:** Barcode Scanners
**Manufacturer:** Newland
**Manufacturer code:** WD4-BS20-SR
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 213.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 176.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--newland-wd4-bs20-sr--10554220

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Newland WD4 is a lightweight wearable bar code reader that supports 1D and 2D scanning. It features wireless Bluetooth connectivity with a range of 40 meters, making it ideal for various applications. The device is drop resistant and has ESD protection, ensuring durability in demanding environments. Powered by a 670 mAh lithium-ion battery, it weighs only 48 grams, making it comfortable for extended use.

## Long description

Wearable bar code reader Newland WD4 is a lightweight, finger-mounted scanner designed for hands-free 1D and 2D barcode capture. The WD4 combines a rotating head, Bluetooth 5.0 wireless connectivity and a 670 mAh battery in a compact 48 g body to support continuous scanning throughout a work shift. It is compatible with Android, iOS and Windows devices and supports offline data collection via 1 MB internal storage and Newland EasySet configuration software.
Advantages
The WD4 offers hands-free scanning with a stable ring fit and an ergonomic trigger operated by a light press of the thumb. It scans a broad range of 1D and 2D codes using an LED sensor and provides immediate feedback via LED indicators, audio beeps and vibration. Bluetooth 5.0 ensures reliable wireless communication up to typical operational ranges, and the 670 mAh battery supports up to about 10 hours of continuous use. The device is lightweight and drop/ESD resistant for use in demanding environments, and its EasySet compatibility and 1 MB memory enable simple configuration and offline data collection.
Suitable for
Warehouse picking and packing
Inventory control and stock counting
Logistics and parcel handling
Retail receiving and shelf replenishment
Key specifications
Scanner type: 1D/2D
Sensor type: LED
Connectivity: Bluetooth 5.0 (wireless) — compatible with Android, iOS and Windows via EasyConnect
Battery: 670 mAh lithium-ion, up to ~10 hours continuous operation
Memory: 1 MB internal storage (for offline data collection)
Weight: 0.048 kg
Supported 1D codes: Code 93, UPC-E, UPC-A, Plessey, Matrix 2 of 5, Interleaved 2 of 5, ITF-6, ITF-14, ISSN, ISBN, GS1-128 (UCC/EAN-128), GS1 DataBar, EAN-8, EAN-13, Code 39, Code 128, Code 11, Codabar
Supported 2D codes: Data Matrix, Micro QR Code, MicroPDF417, PDF417, QR Code, Aztec Code
Colour: Black
How to use
Place the WD4 on a finger and adjust the ring for a secure but comfortable fit. Rotate the scanner head to the preferred orientation for left or right hand use. Pair the device with your host using Bluetooth 5.0 or connect via EasyConnect to Android, iOS or Windows devices. Use the thumb trigger for single scans or rely on EasySet configuration and internal memory to collect data offline. Recharge the unit using the supplied magnetic-to-USB cable or place it in a compatible charging cradle.
Usage recommendations
For reliable performance, keep the scanner head clean and ensure barcodes are within typical scanning distance and not excessively damaged. Charge the WD4 before a full shift and, when managing multiple units, use linked charging cradles to centralize power and reduce downtime.

## Specifications

### Scanning

| Feature | Value |
|---|---|
| Scanner type | 1D/2D |
| Sensor type | LED |
| Type | Wearable bar code reader |
| Linear (1D) barcodes supported | ITF-6, UPC-E, UPC-A, Plessey, Matrix 2 of 5, Interleaved 2 of 5, ITF-14, ISSN, ISBN, GS1-128 (UCC/EAN-128), GS1 DataBar, EAN-8, EAN-13, Code 39, Code 128, Code 11, Codabar, Code 93 |
| 2D (matrix & stacked) barcodes supported | Micro QR Code, QR Code, PDF417, MicroPDF417, Data Matrix, Aztec Code |
| Pitch reading angle | -60 - 60 |
| Optical sensor resolution (W x H) | 640 x 480 |
| Trigger mode | Manual |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 5.0 |
| Wireless range | 40 m |
| Standard interfaces | Bluetooth |

### Power

| Feature | Value |
|---|---|
| Input voltage | 100 - 240 |
| Input frequency | 50 - 60 |
| Input current | 1 |
| Charging time | 2 h |
| Battery voltage | 4.35 V |
| Power source type | Battery |
| Battery life | 8 h |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Certification | CE, RoHS |
| International Protection (IP) code | IP42 |
| Protection features | Drop resistant, Electrostatic Discharge (ESD) protection |
| Buzzer | Yes |
| Print contrast | 20 % |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.048 kg |
| Height | 44.2 mm |
| Width | 52.5 mm |
| Depth | 38 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | -20 - 50 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 670 mAh |

## FAQ

### How much does the Wearable bar code reader Newland WD4 cost, and is it available for purchase?

The price is 213.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 339 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Newland products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Newland service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: scanner type, sensor type, connectivity technology, weight, linear (1d) barcodes supported, 2d (matrix & stacked) barcodes supported, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Wearable bar code reader Newland WD4?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10554220/64409127_large.webp