# Tech-Protect Ultraboost Mini Jack Earphone Core G3 Black Wired Headphones with 3.5mm Audio Connector

**URL:** https://aio.lv/en/product--tech-protect-5906302324262--12598484
**Data updated:** 2026-07-27 18:24 (EEST)
**Category:** Headphones
**Manufacturer:** Tech-Protect
**Manufacturer code:** 5906302324262
**EAN:** 5906302324262
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-11-11 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tech-protect-5906302324262--12598484

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.10.2026 | free |
| Pickup points | 30.10.2026 | 1.99 EUR |
| Courier delivery to door | 30.10.2026 | 4.99 EUR |

## Summary description

The Tech-Protect Ultraboost Mini Jack Earphone Core G3 Black are wired in-ear headphones designed for everyday audio listening with smartphones, tablets, and media players. Featuring a standard 3.5mm mini jack audio connector, these headphones provide a reliable plug-and-play connection without requiring batteries or charging. Ideal for listening to music, podcasts, and making calls on the go, they offer a comfortable fit and practical functionality for daily mobile use.

## Long description

The Tech-Protect Ultraboost Mini Jack Earphone Core G3 Black wired headphones are designed for everyday audio listening with a wide range of media players, tablets, and smartphones. Featuring a standard 3.5mm audio connector, these in-ear headphones provide a reliable and straightforward plug-and-play connection without the need for batteries, charging, or complex pairing procedures. Their compact design makes them a practical accessory for mobile users who want to enjoy media on the go.
Advantages
These wired earphones offer a direct and stable audio transmission thanks to the traditional 3.5mm mini jack connection, eliminating any concerns about wireless signal dropouts or latency. Because they do not require internal batteries, they are always ready for use at any time. The lightweight in-ear construction ensures portability and ease of storage in a pocket or bag, making them a convenient choice for daily commuting and travel.
Suitable for
Listening to music and podcasts on smartphones and tablets
Making voice calls and participating in online meetings on the go
Daily commuting, traveling, and casual outdoor use
Connecting to media players equipped with a standard headphone jack
When it may not be suitable
These headphones are not compatible with modern mobile devices that lack a traditional 3.5mm audio port, unless an appropriate external adapter is used. Users who prefer complete freedom of movement without physical cables or those seeking advanced noise-canceling technologies for noisy environments may find alternative audio solutions more appropriate.
Key specifications
Wired in-ear headphone design
Standard 3.5mm audio connector
Compatible with smartphones, tablets, and media players
Color: Black
How to use
To use the headphones, simply insert the 3.5mm audio connector firmly into the headphone jack of your smartphone, tablet, or compatible media player. Adjust the earpieces comfortably in your ears to begin listening to your preferred audio content or to answer phone calls. No additional software installation or power source is required for operation.
What to consider before purchase
Verify that your source device features a standard 3.5mm audio port or ensure you have a compatible adapter available
Consider whether a wired connection fits your daily habits and movement requirements
Evaluate if the in-ear design matches your personal comfort preferences
Usage recommendations: Store the headphones carefully when not in use by avoiding sharp bends near the audio connector and cable junction to ensure long-term durability. Clean the earpieces periodically with a dry or slightly damp cloth to maintain hygiene.

## FAQ

### How much does the Tech-Protect Ultraboost Mini Jack Earphone Core G3 Headphones cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 329 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 27.10.2026 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 Tech-Protect 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 Tech-Protect 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/12598484/69792008_large.webp