# Mouse Defender URAN GM-503 RF Wireless Optical

**URL:** https://aio.lv/en/product--defender-52503--5829368
**Data updated:** 2026-01-19 07:36 (EET)
**Category:** Mouses
**Manufacturer:** DEFENDER
**Manufacturer code:** 52503
**EAN:** 4745090820522
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-52503--5829368

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 16.06.2026 | 1.99 EUR |
| Courier delivery to door | 16.06.2026 | 4.99 EUR |

## Summary description

The Defender URAN GM-503 is a right-hand RF wireless optical mouse with a high precision of 3200 DPI. It features 8 pressed buttons and a smooth wheel for scrolling. With a maximum acceleration of 10 G and multi-color illumination, this mouse is designed for gamers seeking performance and style. Powered by batteries, it offers convenience and flexibility in use. The sleek black design complements any setup.

## Long description

The DEFENDER Mouse Defender URAN GM-503 RF Wireless Optical is a right-hand gaming mouse that combines high sensitivity with a familiar ergonomic shape. It uses optical movement detection with a maximum resolution of 3200 DPI and RF wireless connectivity to deliver responsive cursor control. The device has eight pressed buttons, a smooth scroll wheel and multi-color illumination housed in a sleek black enclosure. Battery power ensures cordless operation and straightforward setup for desktop or laptop use.
Advantages
This gaming mouse provides a high movement resolution of 3200 DPI for precise aiming and quick pointer movement. RF wireless interface reduces cable clutter while maintaining stable tracking at typical desktop distances. The eight pressed buttons offer additional control options for games and productivity tasks, and the smooth scroll wheel enables reliable vertical navigation. Multi-color illumination adds a visual accent without affecting performance, and the right-hand form factor supports comfortable use during extended sessions.
Suitable for
 PC and laptop gaming where ergonomic right-hand design and responsive tracking are needed
 General office and home productivity tasks requiring extra programmable buttons
 Multimedia control and web browsing with convenient scroll wheel operation
 Users who prefer a wireless setup with battery-powered convenience
Key specifications
 Form factor: Right-hand
 Movement detection: Optical sensor
 Movement resolution: Up to 3200 DPI
 Acceleration: Up to 10 G
 Buttons: 8 pressed buttons
 Scroll: Smooth wheel
 Interface: RF wireless connection
 Colour: Black
 Power: Battery operated
 Weight: 0.1 kg
How to use
Insert the required batteries into the mouse, then connect the RF receiver to a free USB port on your computer. Allow the operating system to recognize the device; most systems will install basic drivers automatically. Position the mouse on a suitable surface and adjust pointer sensitivity in your OS settings or in compatible software to take full advantage of the 3200 DPI sensor. Use the additional buttons to map shortcuts or in-game commands according to personal preference.
Usage recommendations
For consistent tracking performance, use the mouse on a flat, low-reflective surface or a dedicated mouse pad. Replace batteries before they run low to avoid intermittent disconnection. Configure button mapping and DPI levels to match specific game genres or productivity workflows for improved efficiency.

## Specifications

### Design

| Feature | Value |
|---|---|
| Form factor | Right-hand |
| Product colour | Black |
| Illumination | Yes |
| Rubber grips | Yes |
| Ergonomic design | Yes |
| Surface coloration | Image |
| Illumination colour | Multi |
| Thumb rest | Yes |

### Ergonomics

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Retractable cable | Yes |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Power source | Batteries |
| Battery life (max) | 240 h |
| Rechargeable | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1 kg |
| Height | 40 mm |
| Width | 90 mm |
| Depth | 128 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 7, Windows 8, Windows Vista, Windows XP, Windows 2000, Windows 10 |
| Mac operating systems supported | Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.13 High Sierra, Mac OS X 13.0 Ventura, Mac OS X 12.0 Monterey, Mac OS X 11.0 Big Sur, Mac OS X 10.9 Mavericks, Mac OS X 10.8 Mountain Lion, Mac OS X 10.7.5 Lion, Mac OS X 10.7 Lion, Mac OS X 10.6 Snow Leopard, Mac OS X 10.5 Leopard, Mac OS X 10.4 Tiger, Mac OS X 10.3 Panther, Mac OS X 10.2 Jaguar, Mac OS X 10.15.3 Catalina, Mac OS X 10.15 Catalina, Mac OS X 10.14 Mojave, Mac OS X 10.12 Sierra |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 180 g |
| Package depth | 45 mm |
| Package height | 170 mm |
| Package width | 120 mm |
| Package type | Box |
| Quantity per pack | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 345 mm |
| Master (outer) case width | 490 mm |
| Master (outer) case gross weight | 11600 g |
| Master (outer) case length | 395 mm |
| Products per master (outer) case | 60 pc(s) |

### Mouse

| Feature | Value |
|---|---|
| Purpose | Gaming |
| Buttons quantity | 8 |
| Button functions | Forward, Back (action), DPI switch |
| Buttons type | Pressed buttons |
| Programmable mouse buttons | Yes |
| Number of programmable buttons | 5 |
| Scroll type | Wheel |
| Scrolling directions | Vertical |
| Number of scroll wheels | 1 |
| Device interface | RF Wireless |
| Movement detection technology | Optical |
| Movement resolution | 3200 DPI |
| Number of movement resolution modes | 3 |
| Customizable movement resolution | Yes |
| Acceleration (max) | 10 G |
| Frequency band | 2.4 |
| Buttons durability (million clicks) | 5 |
| Multi-device support | Yes |
| Mouse tracking speed | 40 ips |

### Packaging content

| Feature | Value |
|---|---|
| Wireless receiver interface | USB Type-A |
| Receiver type | Nano receiver |
| Receiver included | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 400 mAh |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Compliance certificates | CE, RoHS |

## FAQ

### How much does the Mouse Defender URAN GM-503 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 127 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 Thursday 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: 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 DEFENDER 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 DEFENDER 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: form factor, weight, purpose, buttons quantity, scroll type, device interface, movement detection technology, movement resolution, 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 Mouse Defender URAN GM-503?

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/5829368/62414372_large.webp