# SOMOSTEL Princeton Tec Refuel LED Headlamp 300 Lumens

**URL:** https://aio.lv/en/product--somostel-42774--12540089
**Data updated:** 2026-06-27 08:57 (EEST)
**Category:** Other goods
**Manufacturer:** SOMOSTEL
**Manufacturer code:** 42774
**EAN:** 795626027363
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-11-16 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--somostel-42774--12540089

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.11.2026 | free |
| Pickup points | 05.11.2026 | 1.99 EUR |
| Courier delivery to door | 05.11.2026 | 4.99 EUR |

## Summary description

The SOMOSTEL Princeton Tec Refuel is a high-performance LED headlamp delivering 300 lumens of brightness. Designed for reliability and hands-free illumination, this headlamp is ideal for outdoor activities, camping, and professional tasks requiring a stable light source. Its ergonomic design ensures comfort during extended use, while the efficient LED technology provides consistent light output for various lighting conditions.

## Long description

The SOMOSTEL Princeton Tec Refuel LED Headlamp is a high-performance lighting solution engineered to provide 300 lumens of bright, reliable illumination. Designed for versatility and hands-free operation, this headlamp is an essential tool for those who require a consistent light source during various activities. Its ergonomic construction ensures that the device remains comfortable even during prolonged wear, making it suitable for both recreational outdoor enthusiasts and professionals who need dependable lighting in demanding environments.
Advantages
This headlamp stands out due to its efficient LED technology, which balances high light output with energy consumption to ensure long-lasting performance. The lightweight and ergonomic design minimizes neck strain, allowing for extended use without discomfort. Furthermore, the intuitive interface allows for quick adjustments, ensuring that users can easily switch between lighting modes to suit their immediate surroundings. The robust build quality ensures durability against the rigors of frequent outdoor use.
Suitable for
Camping and hiking trips
Nighttime trail running and cycling
Professional maintenance and repair tasks
Emergency preparedness kits
Hands-free work in low-light conditions
When it may not be suitable
This headlamp may not be the ideal choice for specialized underwater activities or extreme deep-sea diving, as it is not designed for high-pressure submersion. Additionally, for tasks requiring extremely long-range spotlighting over hundreds of meters, a dedicated high-intensity tactical flashlight might be more appropriate.
Key specifications
Light output: 300 lumens
Light source: High-efficiency LED
Design: Ergonomic and lightweight
Operation: Hands-free
How to use
To operate the headlamp, secure the adjustable strap around your head or helmet, ensuring a snug but comfortable fit. Use the integrated button to cycle through the available lighting modes to achieve the desired brightness level. Adjust the angle of the light head to direct the beam exactly where you need it. Ensure that the batteries are installed correctly according to the polarity markings before initial use.
What to consider before purchase
Check the battery type and ensure you have spares for long trips
Verify if the strap adjustment range fits your specific head size or helmet
Consider the intended environment to ensure the brightness level meets your needs
Usage recommendations
For optimal battery life, use the lowest brightness setting necessary for your current task. Regularly inspect the battery compartment for signs of corrosion and store the headlamp in a cool, dry place when not in use for extended periods.

## FAQ

### How much does the SOMOSTEL Princeton Tec Refuel LED Headlamp 300 Lumens cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 02.11.2026 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 SOMOSTEL 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 SOMOSTEL 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/12540089/69835675_large.webp