# Rugged smartphone UleFone RugKing 4 Pro — 6.56" (16.7 cm) HD+, Unisoc T7250 1.6 GHz, 8 GB RAM, 128 GB, 48 MP dual, 10200 mAh, Dual SIM, IP68/IP69K

**URL:** https://aio.lv/en/product--ulefone-rugking4pro-orange-8128--12262231
**Data updated:** 2026-04-12 10:50 (EEST)
**Category:** Smartphones
**Manufacturer:** UleFone
**Manufacturer code:** RUGKING4PRO ORANGE 8/128
**EAN:** 6975326661812
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 178.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 147.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ulefone-rugking4pro-orange-8128--12262231

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 01.07.2026 | 1.89 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

UleFone RugKing 4 Pro is a rugged Android 15 smartphone with a 6.56" (720×1612) display, Unisoc T7250 1.6 GHz processor, 8 GB LPDDR4X RAM and 128 GB internal storage (expandable via MicroSD). It features a 48 MP dual rear camera, 8 MP front camera, 4G Dual SIM support, and a long-lasting 10200 mAh battery. Rated IP68/IP69K for water and dust protection, it suits outdoor work, field use and extended off-grid operation.

## Long description

The Ulefone RugKing 4 Pro is a rugged Android 15 smartphone with a 6.56" (16.7 cm) display, reinforced with Corning Gorilla Glass 3 and rated IP68/IP69K for dust and water protection. Built to meet MIL‑STD‑810H standards, it combines a durable chassis with long battery life from a 10,200 mAh battery and moderate performance from an octa‑core Unisoc T7250 processor paired with 8 GB RAM and 128 GB internal storage (expandable via MicroSD).
Advantages
The device offers extreme durability for outdoor and industrial use, including drop and water resistance, plus a large-capacity battery for extended runtime. Its 48 MP main camera and 8 MP front camera cover everyday photography needs, while features such as Water‑Lock mode, dock charging support, Widevine L1 certification and an enhanced service app improve usability. AI tools like on‑device writing assist, screen search and an AI calculator add convenience for communication and quick tasks.
Suitable for
Outdoor work and field jobs (construction, forestry, utilities)
Long trips and remote travel where charging is limited
Users who need a rugged phone resistant to drops, dust and water
Everyday photography and social media posting
When it may not be suitable
The RugKing 4 Pro is designed for durability and battery life rather than flagship-level performance or the highest display resolution. Users who prioritize the sharpest screen, top-tier gaming performance, or the lightest possible handset may find the 720 x 1612 display resolution and the device weight of around 405 g less suited to their needs.
Key specifications
Display: 6.56" (16.7 cm), 720 x 1612 pixels, Corning Gorilla Glass 3
Processor: Unisoc T7250 octa‑core, up to 1.6 GHz
Memory: 8 GB RAM (LPDDR4X), 128 GB internal storage, expandable via MicroSD up to 2 TB
Cameras: Rear dual camera with 48 MP main and 2 MP macro; 8 MP front camera
Battery: 10,200 mAh Li‑Ion, rated for long cycle life
Connectivity: 4G, Dual Nano SIM, Wi‑Fi (802.11 a/b/g/n/ac), Bluetooth 5.2, NFC, USB Type‑C
Operating system: Android 15
Durability: IP68, IP69K water/dust protection; MIL‑STD‑810H compliant
Other: Widevine L1 certification, dock charging support, Water‑Lock mode
How to use
Turn on the phone with the side power key and complete the Android 15 setup to sign in with a Google account if desired. Use Water‑Lock mode when operating the touchscreen in wet conditions to avoid accidental touches. Place the phone on the optional charging dock for convenient contact charging, or charge via the USB‑C port. Use the camera app for photos and the built‑in AI tools for writing assistance, screen search and handwriting calculation. Manage storage by inserting a MicroSD card if additional space is needed.
What to consider before purchase
Device weight (~405 g) and size due to rugged construction
Display resolution is 720 x 1612 — not Full HD
Network: 4G connectivity (no 5G support)
Choose storage variant or plan to use MicroSD for additional capacity
Usage recommendations
For best durability, use a protective case or strap when working at height, enable Water‑Lock before submersion or heavy rain exposure, and take advantage of the large 10,200 mAh battery for multi‑day trips. Keep the system updated to Android 15 patches and use the Service Center app for quick support and guides.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display diagonal | 6.56 " |
| Display resolution | 720 x 1612 |
| Screen shape | Flat |
| Display brightness | 500 cd/m² |
| Touchscreen type | Capacitive |
| Fingerprint resistant | Yes |
| Display glass type | Gorilla Glass |
| Gorilla Glass version | Gorilla Glass 3 |
| Maximum refresh rate | 120 Hz |
| Panel type | LCD |
| High Dynamic Range (HDR) supported | Yes |
| Oleophobic coating | Yes |

### Storage

| Feature | Value |
|---|---|
| RAM capacity | 8 GB |
| Internal storage capacity | 128 GB |
| Compatible memory cards | MicroSD (TransFlash) |
| Maximum memory card size | 2000 GB |
| RAM type | LPDDR4X |

### Network

| Feature | Value |
|---|---|
| Mobile network generation | 4G |
| SIM card capability | Dual SIM |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth version | 5.2 |
| Bluetooth | Yes |
| SIM card type | NanoSIM |
| Near Field Communication (NFC) | Yes |
| 4G standard | TD-LTE & FDD-LTE |
| 3G standards | WCDMA |
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
| Voice over LTE (VoLTE) supported | Yes |

### Processor

| Feature | Value |
|---|---|
| Processor model | T7250 |
| Processor family | Unisoc |
| Processor cores | 8 |
| Processor boost frequency | 1.8 GHz |
| Processor architecture | ARM Cortex-A75+Cortex-A55 |
| Processor frequency | 1.6 GHz |

### Navigation

| Feature | Value |
|---|---|
| Electronic compass | Yes |
| GPS (satellite) | Yes |
| GLONASS | Yes |
| Position location | Yes |
| BeiDou | Yes |
| Galileo | Yes |

### Camera

| Feature | Value |
|---|---|
| Sensor type | CMOS |
| Night mode | Yes |
| Resolution at capture speed | 640x480@30fps, 1280x720@30fps, 1920x1080@30fps |
| Panorama | Yes |
| Flash type | LED |
| Face detection | Yes |
| Self-timer | Yes |
| Rear camera resolution | 1920 x 1080 |
| Rear camera resolution (numeric) | 48 MP |
| Front camera resolution (numeric) | 8 MP |
| Front camera resolution | 1920 x 1080 |
| Portrait mode | Yes |
| Rear camera type | Dual camera |
| Rear camera aperture number | 1.8 |
| Front camera aperture number | 2 |
| Time lapse mode | Yes |
| Front camera type | Single camera |
| Rear camera flash | Yes |
| Rear camera pixel size | 0.8 µm |
| Front camera pixel size | 1.12 µm |
| Rear camera field of view (FOV) angle | 80.1 ° |
| Front camera field of view (FOV) angle | 78 ° |
| Macro camera resolution (numeric) | 2 MP |
| Rear camera lens elements | 6-element lens |
| Macro photography | Yes |
| Front camera lens elements | 4-element lens |
| Camera High Dynamic Range (HDR) mode | Yes |
| Slow motion mode | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB connector type | USB Type-C |
| USB version | 2.0 |

### Multimedia

| Feature | Value |
|---|---|
| Speakers | Mono |
| FM radio | Yes |
| Audio formats supported | AAC, AMR, FLAC, M4A, MID, MKA, MP2, MP3, OGG |
| Video formats supported | 3GP, AVI, FLV, MKV, MP4 |
| Number of microphones | 1 |

### Endurance

| Feature | Value |
|---|---|
| Energy efficiency class | A |
| International Protection (IP) code | IP68, IP69K |
| Repairability class | C |
| Repeated free fall reliability class | A |
| Battery endurance per cycle | 3750 min |

### Software

| Feature | Value |
|---|---|
| Platform | Android |
| Operating system installed | Android 15 |

### Battery

| Feature | Value |
|---|---|
| Battery endurance in cycles | 1000 |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 10200 mAh |
| Continuous video playback time (max) | 16 h |
| Standby time (4G) (max) | 1428 h |
| Talk time (4G) (max) | 52 h |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | Yes |
| USB Type-C required charging power (min) | 10 W |
| USB Type-C required charging power (max) | 18 W |

### Design

| Feature | Value |
|---|---|
| Form factor | Bar |
| Product colour | Orange |
| Waterproof up to | 2 m |
| Protection features | Drop resistant, Dust resistant, Impact resistant, Scratch resistant, Splash proof, Waterproof |

### Performance

| Feature | Value |
|---|---|
| Graphics card | Mali-G57 |
| Fingerprint reader | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.405 kg |
| Height | 178.6 mm |
| Width | 84 mm |
| Depth | 19.2 mm |

### Certificates

| Feature | Value |
|---|---|
| Certification | MIL-STD-810H |

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | Yes |
| Cables included | USB Type-A to USB Type-C |
| Quick start guide | Yes |
| Warranty card | Yes |
| Screen protector | Yes |

### Sensors

| Feature | Value |
|---|---|
| Proximity sensor | Yes |
| Ambient light sensor | Yes |
| Accelerometer | Yes |
| Pedometer | Yes |
| Geomagnetic sensor | Yes |
| Gesture sensor | Yes |
| Gravity sensor | Yes |

### Specific absorption rate (SAR)

| Feature | Value |
|---|---|
| Head SAR (EU) | 0.165 W/kg |
| Body SAR (EU) | 0.165 W/kg |

## FAQ

### How much does the UleFone RugKing 4 Pro rugged smartphone 6.56" 8/128 cost, and is it available for purchase?

The price is 178.99 € (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 Friday 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, Installment. All transactions are 100% secure and encrypted.

### Can UleFone RugKing 4 Pro rugged smartphone 6.56" 8/128 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 UleFone 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 UleFone 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: display diagonal, display resolution, ram capacity, internal storage capacity, mobile network generation, sim card capability, processor family, rear camera resolution (numeric), front camera resolution (numeric), energy efficiency class, international protection (ip) code, repairability class, repeated free fall reliability class, operating system installed, battery endurance in cycles, battery capacity, weight, compatible memory cards, 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/12262231/68180877_large.webp