# Headset Soundcore A3994G21 K20i

**URL:** https://aio.lv/en/product--anker-a3994g21--10974340
**Data updated:** 2026-01-14 13:06 (EET)
**Category:** Headphones
**Manufacturer:** Anker
**Manufacturer code:** A3994G21
**EAN:** 194644037611
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--anker-a3994g21--10974340

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Soundcore A3994G21 K20i is a True Wireless Stereo headset designed for music lovers. With Bluetooth connectivity and USB Type-C charging, these in-ear headphones offer a seamless listening experience. The sleek white design adds a modern touch, making them perfect for everyday use. Enjoy high-quality sound and the freedom of wireless listening with the Soundcore K20i.

## Long description

The Soundcore A3994G21 K20i is a True Wireless Stereo (TWS) in-ear headset designed for everyday listening. These white in-ear headphones feature intraaural ear coupling for a secure fit and use Bluetooth connectivity to deliver wireless audio. The compact earbuds work with USB Type-C charging for convenient power replenishment and are intended for music playback, calls, and on-the-go use.
Advantages
The K20i offers wireless convenience through TWS Bluetooth pairing, eliminating cable tangles and enabling independent use of each earbud. Intraaural ear coupling improves passive noise isolation and helps maintain stable fit during movement. USB Type-C charging provides faster and more convenient recharging compared with legacy connectors. The understated white finish matches a broad range of styles and everyday situations.
Suitable for
 Listening to music and podcasts while commuting
 Hands-free phone calls and voice chat
 Workout sessions with lightweight in-ear fit
 Everyday mobile use and casual media consumption
Key specifications
 Type: True Wireless Stereo (TWS) in-ear earbuds
 Ear coupling: Intraaural (in-ear)
 Connectivity: Bluetooth wireless
 Charging: USB Type-C
 Wearing style: In-ear, left and right earbuds
 Colour: White
How to use
Remove the earbuds from the charging case and place them in your ears. Enable Bluetooth on your device and select the headset from the available devices list to pair. Use the touch controls or onboard buttons (if present) to play or pause audio, adjust volume, and answer calls. When battery is low, return the earbuds to the charging case and connect the case to a USB Type-C power source to recharge both earbuds.
Usage recommendations
For optimal fit and sound isolation, try different sizes of ear tips and ensure each earbud is seated securely in the ear canal. Keep the charging contacts clean and dry, and use a compatible USB Type-C cable and charger to maintain charging performance.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Ear coupling | Intraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth | Yes |
| USB connector | USB Type-C |

### Performance

| Feature | Value |
|---|---|
| Product colour | White |
| Wearing style | In-ear |
| Recommended usage | Music |
| Product type | Headset |

### Power

| Feature | Value |
|---|---|
| USB Power Delivery (USB PD) | No |
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 5 W |
| USB Type-C required charging power (max) | 7.5 W |

## FAQ

### How much does the Headset Soundcore A3994G21 K20i cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 03.07.2026 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 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

### 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, 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/10974340/62279535_large.webp