# Anker Soundcore Liberty 4 Pro Wireless Earbuds with Active Noise Cancellation and Built-in Microphone, Black

**URL:** https://aio.lv/en/product--anker-a3954g11so--12645406
**Data updated:** 2026-09-02 04:27 (EEST)
**Category:** Headphones
**Manufacturer:** Anker
**Manufacturer code:** A3954G11SO
**EAN:** 2000001416594
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Anker Soundcore Liberty 4 Pro wireless earbuds in black, featuring active noise cancellation (ANC) and a built-in microphone for clear calls. Designed for daily audio listening, commuting, and hands-free communication with a reliable Bluetooth connection. This demo product comes with a 24-month warranty.

## Long description

The Anker Soundcore Liberty 4 Pro Wireless Earbuds in black provide a reliable audio listening experience with advanced active noise cancellation technology and a built-in microphone for clear, hands-free communication. Designed for daily routines, commuting, and general use, these wireless headphones connect seamlessly via Bluetooth to deliver quality sound reproduction. This demonstration product is offered with a 24-month warranty.
Advantages
The active noise cancellation feature effectively reduces background sounds, allowing for focused listening in busy environments. The built-in microphone ensures clarity during phone calls and voice interactions. A wireless Bluetooth connection provides freedom of movement without cables, while the ergonomic design offers comfort during extended listening sessions. Additionally, the included 24-month warranty offers peace of mind regarding product reliability.
Suitable for
Daily audio listening and media consumption
Commuting and traveling in noisy environments
Hands-free phone calls and voice communication
General use with Bluetooth-compatible devices
When it may not be suitable
These wireless earbuds may not be ideal for users requiring wired connections for specific professional audio equipment or zero-latency studio monitoring. They might also not suit individuals who prefer over-ear headphone designs for extended periods or those looking for non-demo, brand-new retail packaging.
Key specifications
Brand: Anker Soundcore
Model: Liberty 4 Pro
Connectivity: Bluetooth wireless
Active Noise Cancellation (ANC): Yes
Built-in microphone: Yes
Color: Black
Condition: Demo product
Warranty: 24 months
How to use
Charge the earbuds and the charging case before initial use. Pair the earbuds with your Bluetooth-enabled smartphone, tablet, or computer by opening the case and selecting the device in your Bluetooth settings. Adjust the fit in your ears to ensure comfort and optimal performance of the active noise cancellation feature. Use the touch controls or connected device to manage playback, volume, and calls as needed.
What to consider before purchase
Ensure your playback devices support Bluetooth wireless connectivity
Note that this is a demonstration product, which may show minor signs of handling
Verify that the earbud design and color match your personal preferences
Review the terms of the 24-month warranty included with the purchase
Usage recommendations: Store the earbuds in their charging case when not in use to protect them and maintain battery levels. Clean the ear tips regularly to ensure hygiene and consistent sound quality.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Anker 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 Anker 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/12645406/69716492_large.webp