# Headphones 4smarts 541401

**URL:** https://aio.lv/en/product--4smarts-541401--11419236
**Data updated:** 2025-12-30 21:17 (EET)
**Category:** Headphones
**Manufacturer:** 4smarts
**Manufacturer code:** 541401
**EAN:** 4252011910984
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--4smarts-541401--11419236

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The 4smarts 541401 headphones feature a 2.4 GHz Bluetooth connection, ensuring seamless wireless audio. With a sleek black design, they are lightweight and comfortable for extended use. The headphones are powered by a 200 mAh Lithium Polymer battery, providing reliable performance. Measuring 95 mm in width, 180 mm in depth, and 40 mm in height, they are compact and portable. USB Type-A cables are included for easy charging.

## Long description

The 4smarts 541401 open-ear headphones combine clear audio output with situational awareness, offering music and call handling without covering the ear. Open-ear speakers deliver powerful sound while leaving the ear canal free, and touch controls let you manage playback, answer calls and activate a voice assistant. Self-tinting lenses integrated into the frame automatically adapt to changing light and provide UV protection, while an IP65 rating ensures resistance to rain, dust and sweat. Weighing approximately 34 g and powered by a 200 mAh Lithium Polymer battery, these lightweight headphones are designed for active outdoor use.
Advantages
Open-ear technology provides clear audio without isolating the user from the environment, allowing safe outdoor activity. Self-tinting lenses adapt to varied light conditions and reduce glare while offering UV protection. IP65 weatherproofing protects against water jets and dust, making the device suitable for training and outdoor sports. The ultralight design and ergonomic fit minimize pressure and slipping, and integrated touch controls offer convenient hands-free operation.
Suitable for
 Running and jogging
 Cycling and mountain biking
 Outdoor workouts and training
 Hiking and off-road activities
 Commuting where situational awareness is needed
Key specifications
 Model: 4smarts 541401
 Connection: 2.4 GHz Bluetooth
 Battery: 200 mAh Lithium Polymer (up to 4 hours runtime)
 Weight: approx. 34 g (product data lists 0.05 kg)
 Dimensions: 95 x 180 x 40 mm
 Weatherproof rating: IP65
 Included accessories: USB Type-A charging cable
 Color: Black
How to use
Place the open-ear headphones on your head so the speakers sit close to, but not inside, your ear canals. Use the touch controls on the frame to play or pause music, skip tracks, answer or end calls, and activate your voice assistant. The self-tinting lenses adapt automatically to light changes; no manual lens adjustments are required. Charge the device using the included USB Type-A cable until the battery is full; typical runtime is up to 4 hours depending on volume and usage.
Usage recommendations
For safe outdoor use, keep volume at a level that allows you to hear surrounding traffic and ambient sounds. After exposure to heavy rain or mud, wipe the frame and lenses clean and allow the product to dry before charging. Do not submerge the headphones in water despite the IP65 rating.

## Specifications

| Feature | Value |
|---|---|
| Built-in camera | No |
| Cleaning cloth | Yes |
| Housing colour | Black |
| Frame colour | Black |
| Processor frequency | 2.4 GHz |
| Orientation | Left/Right eye |

### Ports & interfaces

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Bluetooth | Yes |

### Performance

| Feature | Value |
|---|---|
| International Protection (IP) code | IP65 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.05 kg |
| Height | 40 mm |
| Width | 95 mm |
| Depth | 180 mm |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 200 mAh |
| Number of battery cells | 2 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 140 g |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-A |
| Manual | Yes |

## FAQ

### How much does the Headphones 4smarts 541401 cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 13.07.2026 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 4smarts 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 4smarts 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: weight, 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.

## Image

https://aio.lv/img/cache/product/11419236/66181828_large.webp