# In-ear earphones Promate Silken-C USB-C, ergonomic design, 1.2 m cable

**URL:** https://aio.lv/en/product--promate-silkencgr--11268783
**Data updated:** 2025-12-30 18:39 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Promate
**Manufacturer code:** SILKENCGR
**EAN:** 6959144064109
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promate-silkencgr--11268783

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 19.06.2026 | 1.99 EUR |
| Courier delivery to door | 19.06.2026 | 4.99 EUR |

## Summary description

Promate Silken-C are in-ear earphones with a USB-C connector and a 1.2 m cable designed for ergonomic fit. They connect directly to devices with USB-C ports without an adapter. Suitable for calls and audio playback on compatible smartphones, tablets and laptops. Compact and lightweight for daily portable use.

## Long description

Promate Silken-C are in-ear wired earphones with a USB-C connector and a 1.2 m cable, designed for direct connection to devices with USB-C ports. The earphones feature a 10 mm dynamic driver, metal earbud casing and an ergonomic shape intended to provide a steady, comfortable fit for prolonged use. An integrated high-grade microphone and in-line controller allow hands-free call handling and playback control.
Advantages
The 10 mm dynamic speaker delivers HD sound with deep bass response while maintaining clear mid and high frequencies. The metal housing of the earbuds increases durability and offers a compact, premium feel. Ergonomic earbud contours keep the earphones stable during daily use, and the 1.2 m cable gives convenient reach. A built-in high-grade mic supports clear voice calls, and the simple in-line controller lets you manage music and calls without touching your device.
Suitable for
Listening to music and media on smartphones, tablets and laptops with USB-C
Voice and video calls using the integrated microphone
Everyday portable use thanks to compact, lightweight design
Key specifications
Driver unit diameter: 10 mm
Chipset: Bluetrum
Sensitivity: 105 ± 3 dB
Frequency response: 20 Hz – 20 kHz
Impedance: 16 Ω ± 15%
Input jack: USB Type-C
Cable length: 120 cm
Rated power: 3 mW; Max power: 5 mW
How to use
Connect the USB-C plug to a compatible device with a USB-C audio port. Insert the earphones into your ears so the ergonomic shape sits comfortably and securely. Use the in-line controller to play, pause or skip tracks and to answer or end calls. During calls, speak normally toward the built-in microphone for optimal voice pickup. Disconnect the earphones from the device when not in use and store them in a protective case if available.
Usage recommendations
Use at moderate volume levels to protect hearing and avoid prolonged exposure to high volume. Ensure your device supports USB-C audio output; if audio is not detected, check device settings or compatibility. Keep the cable untangled and avoid sharp bends near the connector to extend product life.

## FAQ

### How much does the In-ear earphones Promate Silken-C USB-C cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Tuesday 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 Promate 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 Promate 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/11268783/63003038_large.webp