# Headphones iKAKU KSC-398

**URL:** https://aio.lv/en/product--ikaku-ksc-398-bk--4138568
**Data updated:** 2025-09-04 22:26 (EEST)
**Category:** Headphones
**Manufacturer:** iKaku
**Manufacturer code:** KSC-398-BK
**EAN:** 6921042114569
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ikaku-ksc-398-bk--4138568

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The iKAKU KSC-398 headphones feature a lightweight design for comfortable wear, 3.5mm jack compatibility, and a built-in microphone for hands-free calls. With a 1.2m cable, they provide flexibility and ease of use. Enjoy high-fidelity sound quality with deep bass and clear treble, making them perfect for music lovers and everyday use.

## Long description

The iKAKU KSC-398 in-ear headphones in black combine a compact, lightweight design with a built-in microphone and single-button call control. These earphones use 10 mm neodymium drivers and a gold-plated L-shaped 3.5 mm stereo plug to provide wired compatibility with smartphones, tablets and notebooks that support a combined audio and microphone jack. The 120 cm Y-shaped soft-silicone cord and ergonomic in-ear cushions are designed for comfortable everyday wear and active movement.
Advantages
These wired headphones offer a closed dual moving-coil design with a dedicated microphone and an Answer Call / Smart Key button for app control. They deliver a sensitivity of 104 ±3 dB/mW, a frequency response of 20 Hz–20 kHz and low impedance (9 Ω at 1 kHz), providing clear treble and pronounced bass. The lightweight construction (approx. 3 g without cord, approx. 12 g with cord) and soft silicone cable improve comfort and portability.
Suitable for
Listening to music on smartphones and tablets with a 3.5 mm combo jack
Hands-free phone calls and voice apps using the built-in microphone
Everyday use, commuting and light exercise where a secure in-ear fit is needed
Key specifications
Model: iKAKU KSC-398 (MPN KSC-398-BK)
Color: Black
Driver unit: 10 mm neodymium
Sensitivity: 104 ±3 dB/mW
Impedance: 9 Ω (1 kHz)
Frequency response: 20 Hz – 20 kHz
Power handling: 100 mW
Cable: 120 cm Y-shape soft silicone
Connector: Gold-plated L-shaped 3.5 mm stereo jack (supports audio + microphone)
Weight: approx. 3 g (without cord), approx. 12 g (with cord)
How to use
Insert the ergonomic in-ear cushions gently into your ears until they fit securely. Connect the gold-plated L-shaped 3.5 mm plug to a device with a combined audio/microphone port. Use the single Answer Call / Smart Key button on the cable to answer or end calls and to control supported app functions. Adjust playback volume from your connected device and avoid excessive volume levels to protect hearing.
Usage recommendations
For best audio quality and microphone performance, ensure the device's audio port supports a combined headset connection. Keep the silicone cable untangled and store the earphones in the original blister or a pouch to extend product life. Avoid exposing the earphones to moisture or extreme temperatures.

## FAQ

### How much does the Headphones iKAKU KSC-398 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 30.06.2026 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: Cash payment, 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 iKaku 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 iKaku 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/4138568/10691757_large.webp