# Silicone Case for Samsung Galaxy J4 (2018) — dux ducis Mojo, Black

**URL:** https://aio.lv/en/product--dux-ducis-duxd-mojo-j400-bk--734016
**Data updated:** 2025-12-28 21:37 (EET)
**Category:** Smartphone Cases
**Manufacturer:** dux ducis
**Manufacturer code:** DUXD-MOJO-J400-BK
**EAN:** 6934913087626
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dux-ducis-duxd-mojo-j400-bk--734016

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Soft silicone protective case dux ducis Mojo designed for Samsung Galaxy J4 (2018). Matte black cover provides basic protection against scratches, minor impacts and dust while preserving access to ports, buttons and camera. Slim, lightweight design keeps handset profile minimal and improves grip for everyday use.

## Long description

Soft silicone back case designed for the Samsung Galaxy J4 (2018). The dux ducis Mojo in black offers a slim, lightweight cover that protects the phone from scratches, minor impacts and dust while maintaining full access to ports, buttons, speakers and the camera. The matte finish improves grip and preserves the handset's profile for everyday use.
Advantages
The silicone material absorbs small shocks and resists surface scratches. Precise cutouts ensure uninterrupted use of the camera, microphone, speakers and charging port. Slim profile adds minimal bulk and the matte texture reduces fingerprints and improves handling.
Suitable for
 Everyday protection of Samsung Galaxy J4 (2018)
 Users seeking a slim, lightweight cover
 Situations requiring full access to ports, buttons and camera
Key specifications
 Model compatibility: Samsung Galaxy J4 (2018)
 Brand: dux ducis
 Manufacturer part number (MPN): DUXD-MOJO-J400-BK
 EAN: 6934913087626
 Material: soft silicone
 Color: Black (matte)
 Type: back case / protective cover
How to use
Align the case with the phone and press gently along the edges until the device is securely seated. Verify that the camera, ports and buttons align with the cutouts. Clean the case with a soft damp cloth; avoid abrasive cleaners or solvents.
Usage recommendations
For continued protection, remove dust and debris from the case and phone regularly and inspect cutouts to ensure they remain unobstructed. Replace the case if it becomes stretched, torn or loses its fit.

## FAQ

### How much does the Silicone Case dux ducis Mojo for Samsung Galaxy J4 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Monday 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 dux ducis 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 dux ducis 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/734016/3293815_large.webp