# Laser engraver Longer RAY5 minis 5.5W — desktop compact diode laser 5.5W

**URL:** https://aio.lv/en/product--longer-ray5-minis-55w--12032489
**Data updated:** 2026-03-12 16:41 (EET)
**Category:** 3D Printers
**Manufacturer:** Longer
**Manufacturer code:** RAY5 minis 5.5W
**EAN:** 5905156103238
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Longer RAY5 minis 5.5W is a compact desktop diode laser engraver with a 5.5W rated laser module. Designed for precision engraving and cutting on small materials, it supports hobby and small-workshop tasks such as marking, etching and light cutting on wood, acrylic, leather and similar substrates. Its small footprint suits home use, makers and prototyping.

## Long description

The Longer RAY5 minis 5.5W is a compact desktop diode laser engraver designed for precision engraving and light cutting on small materials. Pre-assembled and ready to use, it fits on a desk or workbench and provides a 130 × 140 mm working area with engraving speeds up to 12,000 mm/min. The 5.5 W 450 nm laser module and a 0.04 × 0.04 mm laser spot enable fine detail reproduction on materials commonly used in hobby and small-workshop projects.
Advantages
The device combines a small footprint with professional-level engraving accuracy, offering repeatable focus via a 2 mm spacer block and a fine 0.04 mm engraving precision. Connectivity options include USB and Wi‑Fi with support for common control software and mobile apps, and the unit operates offline after file upload. Safety features such as an enclosed cover, door sensor, axis limit switches, emergency stop, and an exhaust fan make it suitable for home and small-studio use. The kit includes safety glasses, a focus block, and basic tools for quick setup.
Suitable for
Engraving and marking small wooden items, leather goods, and acrylic tokens
Personalization of gifts, keychains, and nameplates
Rapid prototyping and small-batch production for hobbyists and micro-sellers
Creating decorative elements, labels, and product tags
Key specifications
Laser power: 5.5 W diode, 450 nm wavelength
Working area: 130 × 140 mm
Engraving precision: 0.04 mm (laser spot ~0.04 × 0.04 mm)
Maximum engraving speed: 12,000 mm/min
Maximum cutting depth (material-dependent): up to 12 mm
Supported image/vector formats: JPG, BMP, PNG, DXF
Materials supported: wood, acrylic, leather, fabric, some metals and ceramics
Body material and dimensions: aluminum alloy; 307 × 320 × 197 mm
Weight: 2.89 kg
Connectivity: USB and Wi‑Fi; mobile app support
Operating systems supported: Windows, macOS, Linux, Android, iOS
Estimated laser lifespan: 10,000+ hours
How to use
Place the Longer RAY5 minis on a stable, level surface and connect the supplied power supply and data cable. Install the provided focus block to set a repeatable focus distance, attach the material within the 130 × 140 mm working area, and secure it if necessary. Prepare artwork or cutting paths in compatible software (for example, LaserGRBL or LightBurn) and export a supported file format. Transfer the file via USB or Wi‑Fi, confirm settings such as power and speed appropriate for the chosen material, and start the job. The enclosure and safety interlocks will pause operation if the cover is opened.
Usage recommendations
Ensure adequate ventilation when engraving materials that produce fumes. Test settings on scrap pieces of the same material to determine optimal power and speed before working on final items. Use the supplied safety glasses when the device is in operation and follow local safety guidance for laser equipment use.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Longer 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 Longer 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/12032489/67520031_large.webp