# Mobile Phone Cable BOYA BY-K3 Black 3.5mm Lightning

**URL:** https://aio.lv/en/product--boya-by-k3--2138293
**Data updated:** 2026-01-13 17:37 (EET)
**Category:** USB Data Cables
**Manufacturer:** Boya
**Manufacturer code:** BY-K3
**EAN:** 6971008025385
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--boya-by-k3--2138293

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.06.2026 | free |
| Pickup points | 18.06.2026 | 1.99 EUR |
| Courier delivery to door | 18.06.2026 | 4.99 EUR |

## Summary description

The BOYA BY-K3 is a high-quality mobile phone cable featuring a 3.5mm connector and a Lightning connector. Designed for seamless audio connectivity, it allows you to connect your devices effortlessly. The sleek black design ensures durability and style, making it a perfect accessory for your mobile devices. Ideal for audio enthusiasts and professionals alike, this cable guarantees clear sound transmission and reliable performance.

## Long description

The BOYA BY-K3 Black 3.5mm Lightning cable provides a direct, wired connection between devices with a 3.5mm audio jack and Apple devices with a Lightning port. Designed for reliable analog audio transmission, this cable enables connection of headphones, microphones, portable audio players, car stereos and other audio equipment to compatible iPhone and iPad models without requiring adapters or wireless pairing.
Advantages
The cable combines a standard 3.5mm connector and a Lightning connector in a compact, black design that emphasizes straightforward plug-and-play operation. It delivers stable signal transfer for audio monitoring and playback while reducing dependency on battery-powered wireless accessories. The construction provides a low-profile connection that fits most protective cases and audio setups.
Suitable for
 Connecting wired headphones to iPhone and iPad with Lightning port
 Using external microphones or portable audio recorders with Lightning devices
 Playing audio from portable players through car stereos or powered speakers with Lightning input
 On-the-go monitoring and simple studio setups where a wired link is preferred
Key specifications
 Connector A: 3.5 mm analog audio jack (male)
 Connector B: Lightning connector (male)
 Colour: Black
 Primary function: Analog audio signal transmission between 3.5mm and Lightning devices
 Design: Straight cable with molded connector housings
How to use
Insert the 3.5mm connector into the audio output or input of your source device (headphones, microphone, audio player or stereo) and plug the Lightning connector into the Lightning port of your iPhone or iPad. Devices should recognize the wired connection automatically; adjust device volume and audio settings as needed. For microphones and recording, select the external input in the recording app if required. Avoid forcing connectors into ports—align them and insert gently.
Usage recommendations
For consistent performance, keep connectors clean and dry, and avoid sharp bends near the connector housings. Use the cable with compatible iOS versions and apps that support external analog audio through the Lightning port. When storing, coil loosely to prevent kinks and reduce stress on the cable ends.

## Specifications

### Features

| Feature | Value |
|---|---|
| Connector 1 | 3.5mm |
| Connector 2 | Lightning |
| Product colour | Black |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Female |
| Connector 2 gender | Male |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Mobile Phone Cable BOYA BY-K3 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 15.06.2026 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 Boya 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 Boya 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: connector 1, connector 2, 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/2138293/64190971_large.webp