# Headset 4smarts SkyBuds Wave Wired & Wireless Bluetooth Black

**URL:** https://aio.lv/en/product--4smarts-541592--11565076
**Data updated:** 2025-12-04 23:59 (EET)
**Category:** Headphones
**Manufacturer:** 4smarts
**Manufacturer code:** 541592
**EAN:** 4252011912186
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--4smarts-541592--11565076

## 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 SkyBuds Wave headset features both wired and wireless connectivity with Bluetooth technology. It is designed for calls and music, offering a frequency range of 20 - 20000 Hz and a wireless range of 10 m. Weighing only 180 g, it is lightweight and comfortable to wear, making it a great choice for everyday use.

## Long description

Foldable on the go — this slim, lightweight head-band headset is designed for people who move frequently. The flexible headband and foldable frame allow easy storage in a backpack, suitcase, or jacket pocket. Soft ear cushions and a padded headband provide breathable, skin-friendly comfort for long listening sessions. The headset supports wireless Bluetooth connection and wired use via the included 3.5 mm AUX cable, and charges via the supplied USB-C cable.
Advantages
The foldable design saves space and increases portability while maintaining a comfortable fit. Three selectable EQ modes (Bass, Pop, Vocal) let you choose the sound profile that suits music, podcasts, or calls. You can switch between Bluetooth wireless mode and a wired 3.5 mm connection, making the headset compatible with modern smartphones and older devices. Fast USB-C charging gives up to 10 hours of playback after a 60-minute charge.
Key specifications
Design: Foldable, circumaural on-ear head-band headset
Comfort: Soft leather ear cushions, padded headband
Audio modes: 3 EQ modes — Bass, Pop, Vocal
Connectivity: Bluetooth 5.4 (up to 10 m), 3.5 mm wired AUX, USB-C
Frequency response: 20 – 20,000 Hz
Impedance: 32 Ω
Maximum sound pressure: 112 dB
Microphone: Built-in
Battery: Built-in Lithium‑Ion 200 mAh
Battery life: up to 10 hours playback after ~60 min charge
Colour: Black
How to use
For wireless use, enable Bluetooth on your source device and pair it with the headset following the pairing instructions in the user manual. To use wired mode, connect the included 3.5 mm AUX cable between the headset and your device. Charge the headset via the included USB-C cable by connecting it to a USB charger, power bank, or computer; a full charge requires about 60 minutes. Switch between EQ modes using the headset controls to select Bass, Pop, or Vocal depending on your audio preference.
Recommendations
For best comfort and performance, recharge the headset before long trips, clean ear cushions periodically with a dry cloth, and use wired mode when conserving battery. Keep the headset folded in its safe place when transporting to avoid unnecessary pressure on the headband.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Headphone sensitivity | 112 dB |
| Impedance | 32 Ω |
| Driver unit | 40 mm |
| Ear coupling | Circumaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Bluetooth version | 5.4 |
| Wireless range | 10 m |
| Frequency band | 2.4 - 2.48 |
| Bluetooth | Yes |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black |
| Volume control | Button |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Multi-key, Volume +, Volume - |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Control unit type | On-ear control unit |

### Technical details

| Feature | Value |
|---|---|
| Head-band cushion | Yes |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Continuous audio playback time | 10 h |

### Design

| Feature | Value |
|---|---|
| Foldable | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.18 kg |
| Height | 90 mm |
| Width | 135 mm |
| Depth | 147 mm |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 5 W |
| USB Type-C required charging power (max) | 5 W |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery type | Built-in battery |
| Battery capacity | 200 mAh |
| Battery recharge time | 1 h |
| Fast charging | Yes |
| Battery operated | Yes |
| Charging source | USB |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 240 g |
| Package depth | 190 mm |
| Package height | 90 mm |
| Package width | 220 mm |
| Package type | Box |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Cables included | USB Type-C, AUX |
| Ear pad material | Leather |

## FAQ

### How much does the Headset 4smarts SkyBuds Wave cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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: ear coupling, connectivity technology, weight, wearing style, product colour, 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.

### Where can I download the instructions for Headset 4smarts SkyBuds Wave?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11565076/66758324_large.webp