# Indoor USB charger for smartwatch Akyga AK-SW-12 — 5 V input, 0.1 m cable, black

**URL:** https://aio.lv/en/product--akyga-ak-sw-12--10529117
**Data updated:** 2026-03-07 17:52 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Akyga
**Manufacturer code:** AK-SW-12
**EAN:** 5901720136619
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Akyga AK-SW-12 is an indoor USB charger designed for smartwatches. It accepts a 5 V input from a USB power source and connects via a 0.1 m built-in cable. The compact black adapter provides basic charging functionality for compatible smartwatch models and is suitable for home or office use where a short USB-connected charger is required.

## Long description

Akyga AK-SW-12 is an indoor USB charger designed specifically for charging compatible smartwatches. The compact black adapter accepts a 5 V input from any standard USB power source and features a built-in 0.1 m (10 cm) flat cable for a tidy connection. Intended as a basic replacement or spare charger, this unit is suitable for home, office or travel use when a short USB-connected charger is required. It is compatible with several smartwatch models and serves as a high-quality replacement for the Xiaomi Mi Band 3 charger when matching connector type and charging requirements.
Advantages
The charger offers a simple plug-and-play design with a fixed short cable that reduces clutter and minimizes cable tangling. Its 5 V USB power requirement makes it compatible with common powerbanks, laptops and USB mains chargers rated to supply the needed current. The compact black housing and flat cable provide an unobtrusive solution for everyday charging needs and convenient storage.
Suitable for
 Charging compatible smartwatches at home or in the office
 Replacing a lost or damaged smartwatch charger (for compatible models)
 Connecting to a powerbank or laptop USB port for on-the-go charging
 Use where a short, fixed cable is preferred to reduce desk clutter
Key specifications
 Charger type: Indoor USB charger for smartwatch
 Input voltage: 5 V (from USB power source)
 Built-in cable length: 0.1 m (10 cm), flat cable design
 Colour: Black
 Compatibility: Designed for compatible smartwatch models including as a replacement for Xiaomi Mi Band 3 charger when connector and charging parameters match
How to use
Connect the built-in cable to a suitable USB power source that supplies 5 V, such as a powerbank, laptop USB port or a USB mains charger. Align and attach the charger end to the smartwatch according to the watch manufacturer’s instructions so that charging contacts meet securely. Charging will begin automatically when the connection and power source are correct. After charging, disconnect the charger by gently removing the adapter from the watch and unplugging the USB connector from the power source.
Usage recommendations
Use a USB power source that provides adequate current for your specific smartwatch model; avoid using damaged cables or connectors and do not expose the adapter to moisture or extreme temperatures. Verify compatibility with your smartwatch before use to ensure correct connector alignment and charging behaviour.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Charger type | Indoor |
| Charger compatibility | Smartwatch |
| Power source type | USB |

### Power

| Feature | Value |
|---|---|
| Input voltage | 5 |
| Input current | 1 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 0.1 m |

## 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 Akyga 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 Akyga 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: charger type, charger compatibility, power source type, 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/10529117/64551248_large.webp