# Earphones Huawei Freebuds Pro 4

**URL:** https://aio.lv/en/product--huawei-55037963--11245690
**Data updated:** 2025-12-06 22:53 (EET)
**Category:** Headphones
**Manufacturer:** HUAWEI
**Manufacturer code:** 55037963
**EAN:** 6942103138775
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 138.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 114.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--huawei-55037963--11245690

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Huawei Freebuds Pro 4 are wired in-ear earphones featuring USB Type-C and Bluetooth connectivity. Weighing only 5.8 g, they are lightweight and comfortable for extended music listening. The sleek white design adds a modern touch, making them a stylish accessory for any music lover.

## Long description

Marvel at the laser-engraved handle inspired by string instruments and enjoy refined sound reproduction with HUAWEI FreeBuds Pro 4. These earbuds support high-bandwidth lossless transmission and use the L2HC 4.0 audio codec together with upgraded Polar Code technology to deliver clear, detailed audio. Tuned by musicians at the Central Conservatory of Music, the earbuds offer concert-level listening and two distinct sound profiles, while integrated microphones and AI algorithms ensure clear calls even in noisy environments.
Advantages
Supports 2.3 Mbps lossless transmission and holds HWA Lossless and Hi-Res Wireless Audio certifications for accurate sound. Expert tuning provides immersive stereo and classical sound effects. Advanced call-noise-cancellation combines a reverse bone-conduction microphone with three additional microphones and AI processing to keep voices clear in wind or loud venues. New three-layer shape-memory foam ear tips improve passive noise reduction and fit comfort, and intelligent dynamic ANC adapts to environments. Hands-free call control is available via nod or head shake gestures.
Key specifications
Design: laser-engraved handle inspired by string instruments
Audio codec: L2HC 4.0
Lossless transmission: up to 2.3 Mbps
Certifications: HWA Lossless, Hi-Res Wireless Audio
Tuning: central conservatory musicians (two sound effects: Classical and Immersive)
Microphones: reverse bone conduction + 3 external microphones
Noise cancellation: intelligent dynamic ANC; three-layer shape-memory foam ear tips (up to 30% improved ambient noise reduction)
Call clarity: effective in wind up to 10 m/s and noise up to 100 dB
Controls: nod or shake head to answer or reject calls
How to use
Fit the earbuds with the supplied three-layer shape-memory foam tips and perform the tip fit test to match noise-cancellation parameters. Use the device source supporting L2HC 4.0 and high-bandwidth transmission to benefit from lossless audio. During calls, allow the microphones and AI noise-cancellation to operate automatically; in noisy or windy conditions the system prioritizes voice pickup. Use nodding or head shaking gestures to answer or reject incoming calls hands-free.
Recommendations
For best audio quality, pair the FreeBuds Pro 4 with a source device that supports high-resolution wireless audio and enable the tip fit test to optimise ANC. Replace ear tips if they lose elasticity to maintain passive noise reduction and secure fit.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Driver unit | 11 mm |
| Ear coupling | Intraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Bluetooth version | 5.4 |
| Bluetooth | Yes |
| Bluetooth profiles | AAC |
| USB connector | USB Type-C |

### Performance

| Feature | Value |
|---|---|
| Product colour | White |
| Control type | Touch |
| International Protection (IP) code | IP54 |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Music |
| Gyroscope | Yes |
| Control unit type | On-ear control unit |
| Bone conduction sensor | Yes |

### Other features

| Feature | Value |
|---|---|
| Continuous audio playback time | 6.5 h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0058 kg |
| Height | 29.1 mm |
| Width | 21.8 mm |
| Depth | 23.7 mm |
| Charging case weight | 47 g |
| Left earpiece weight | 5.8 g |
| Right earpiece weight | 5.8 g |
| Charging case dimensions (W x D x H) | 46.9 x 65.9 x 24.5 |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery capacity | 55 mAh |
| Battery recharge time | 1 h |
| Battery voltage | 5 V |
| Battery operated | Yes |
| Wireless charging | Yes |
| Left earpiece battery capacity | 55 mAh |
| Right earpiece battery capacity | 55 mAh |
| Continuous audio playback time (with charging case) | 31 h |
| Talk time (with charging case) | 22 h |
| Battery capacity (charging case) | 510 mAh |
| Continuous audio playback time (charging case/ANC on) | 22 h |
| Continuous audio playback time (charging case/ANC off) | 31 h |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |

### Indication

| Feature | Value |
|---|---|
| Battery charge indicator | Yes |

## FAQ

### How much does the Earphones Huawei Freebuds Pro 4 cost, and is it available for purchase?

The price is 138.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 01.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Earphones Huawei Freebuds Pro 4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 HUAWEI 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 HUAWEI 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.

## Image

https://aio.lv/img/cache/product/11245690/62252476_large.webp