# Screen lens protector 3MK for Oppo A78 4G — 1 pc

**URL:** https://aio.lv/en/product--3mk-5903108537940--10727010
**Data updated:** 2026-03-07 17:59 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** 3MK
**Manufacturer code:** 5903108537940
**EAN:** 5903108537940
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mk-5903108537940--10727010

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

3MK Lens Protection for Oppo A78 4G is a single-piece protective lens designed to cover and safeguard the phone camera area. Supplied as one unit per pack, it prevents scratches, dust and minor impacts on camera lenses while preserving image clarity. Suitable for users seeking simple camera-lens protection and easy installation on Oppo A78 4G.

## Long description

3MK Screen lens protector for Oppo A78 4G is a single-piece protective cover designed to fit over the phone’s rear camera area. It provides a transparent, low-profile barrier that reduces the risk of scratches, dust accumulation and minor impact damage to the camera lenses while maintaining image clarity and autofocus performance.
Advantages
The lens protector is supplied as one precisely cut unit to match the Oppo A78 4G camera module dimensions. Its thin, optically clear material minimizes reflections and does not interfere with flash performance. The adhesive backing ensures secure placement and simple alignment during installation, and the protector is removable without leaving significant residue.
Suitable for
Everyday protection against scratches and abrasion on the rear camera lenses
Preserving camera image clarity when using the Oppo A78 4G outdoors or in pockets and bags
Users who want an easy-to-install, low-profile camera protection solution
Key specifications
Compatibility: Oppo A78 4G rear camera module
Quantity: 1 piece per pack
Material: optically clear protective film
Finish: transparent, low-reflection surface
Attachment: pressure-sensitive adhesive backing
Protection: scratch, dust and minor impact resistance
How to use
Clean the camera area thoroughly using a microfiber cloth and, if provided, an alcohol wipe to remove dust, fingerprints and oils. Align the lens protector with the camera openings on the Oppo A78 4G and gently press into place from one side to the other to avoid air bubbles. Apply firm, even pressure around the edges to ensure the adhesive bonds to the phone surface. If needed, lift and reposition immediately before the adhesive fully sets.
Usage recommendations
For best results, install the protector in a dust-free environment and verify camera functionality after application. Replace the protector if it becomes deeply scratched or cracked to maintain image quality. Avoid using abrasive cleaners; wipe with a soft, lint-free cloth and mild cleaning solution when necessary.

## Specifications

### Features

| Feature | Value |
|---|---|
| Compatibility | Oppo A78 4G |

### Packaging content

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

## FAQ

### How much does the 3MK Lens Protection — Oppo A78 4G lens protector cost, and is it available for purchase?

The price is 6.99 € (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 20.07.2026 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 3MK 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 3MK 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/10727010/68526166_large.webp