# Wireless optical mouse Esperanza EM127 2.4GHz, 800/1000/1200/1600 DPI, nano receiver, up to 10 m

**URL:** https://aio.lv/en/product--esperanza-em127--10724946
**Data updated:** 2026-01-13 17:31 (EET)
**Category:** Mouses
**Manufacturer:** ESPERANZA
**Manufacturer code:** EM127
**EAN:** 5901299942635
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--esperanza-em127--10724946

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Compact wireless optical mouse Esperanza EM127 connects via a 2.4GHz nano receiver and offers adjustable resolution levels (800/1000/1200/1600 DPI). Designed for notebooks and desktops, it provides up to 10 m operation range, quiet scroll wheel, ergonomic shape and lightweight transportable design. Powered by one AA battery (not included) and compatible with Windows and macOS systems.

## Long description

The Esperanza EM127 wireless optical mouse is designed for use with notebooks and desktop computers. It operates on a 2.4GHz wireless connection with an effective range up to 10 m and features adjustable resolution settings to match different applications or games. The mouse includes a compact NANO receiver, a quiet scrolling wheel and an ergonomic shape for comfortable, fatigue-free use. The device is powered by one AA battery (not included) and offers plug-and-play compatibility with common operating systems.
Advantages
The mouse combines adjustable sensitivity (800/1000/1200/1600 DPI) with a long wireless range and a small, durable nano receiver that is unlikely to be damaged accidentally. Its quiet scroll wheel and quality materials provide comfortable daily use, while the ergonomic form reduces hand fatigue during extended sessions. Compatibility with Windows and macOS ensures broad device support.
Suitable for
Everyday office and home computer work
Mobile use with laptops and travel setups
Basic gaming and multimedia navigation
Users who prefer a quiet scroll wheel
Key specifications
Wireless frequency: 2.4 GHz
Resolution: 800 / 1000 / 1200 / 1600 DPI
Operating distance: up to 10 m
Power: 1 × AA battery (not included)
Receiver: small NANO USB receiver (compatible with USB)
Working voltage: mouse 1.5 V, receiver 5 V
Working current: 16 mA
Supported OS: Windows XP, 7, 8, 10; Mac OS 8.6 or higher
How to use
Insert one AA battery into the mouse, plug the NANO USB receiver into a free USB port on your computer or laptop and wait for automatic driver installation. Select the desired DPI level using the mouse controls (if available) to match your workflow or application. Position the mouse on a suitable surface and use normally; the effective wireless range is up to 10 m.
Usage recommendations
For reliable operation, keep the nano receiver connected directly to the computer rather than through an unpowered hub, replace the AA battery when pointer responsiveness decreases, and use on a flat, non-reflective surface for optimal optical tracking.

## FAQ

### How much does the Wireless optical mouse Esperanza EM127 2.4GHz cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 22.06.2026 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: 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 ESPERANZA 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 ESPERANZA 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

## Image

https://aio.lv/img/cache/product/10724946/59803785_large.webp