OSCAL MARINE 3 Rugged Phones

OSCAL MARINE 3 Rugged Phones

OSCAL MARINE 3 Rugged Phones combine Night Vision Camera, 8GB Physical RAM + 256GB/128GB Storage, 16MP Main Camera, 5000mAh Battery. MediaTek Helio G81 powers the device with Android 16. Its 6.56-inch display with a 90Hz refresh rate provides a practical view for apps, media and documents. A 5000mAh battery with 18W charging supports mobile use. Compare the complete specifications and product photos below, then contact RUGGEDMASTER for wholesale supply details.

Display and device design

OSCAL MARINE 3 has a 6.56-inch display and a 90Hz refresh rate. The gallery shows the screen, housing and available colours from different angles. Use the full dimensions, weight and display specifications in the Specs tab to compare the device with your team’s requirements. The feature illustrations below present the manufacturer’s display and design information together with the original product imagery.

Memory, storage and performance

The manufacturer lists 8GB of physical RAM for OSCAL MARINE 3, with 256GB/128GB internal storage configurations. MediaTek Helio G81 is the listed processor. Android 16 is the listed operating system. Memory expansion uses device storage and remains separate from physical RAM. Installed software occupies part of the internal storage. Review the complete memory and expansion entries in the Specs tab when comparing configurations for a wholesale enquiry.

Camera system and imaging

A 16MP rear camera is listed for OSCAL MARINE 3. The front camera specification is 13MP. The full technical table includes the additional camera, sensor and recording information supplied by the manufacturer. The feature artwork below explains the imaging functions and shows the camera arrangement. Review those entries when selecting a device for photography, video calls, workplace documentation or your intended mobile applications.

Battery capacity and charging

The 5000mAh battery is a central feature of OSCAL MARINE 3. The source lists 18W charging. The specifications and feature artwork include the manufacturer’s charging and runtime figures where supplied. Actual runtime depends on applications, screen settings, network conditions and operating environment. Include your destination and charging requirements when sending a wholesale enquiry, so the available charger format and package configuration can be confirmed.

Connectivity and practical features

OSCAL MARINE 3 lists 4G connectivity. NFC is supported. The Specs tab contains the published network, wireless connection and navigation information. For a cellular model, compare the complete bands with the carrier you intend to use. Colour examples and included equipment appear in the manufacturer’s photos; this page presents the model as one product for wholesale enquiries. Confirm your required memory, colour and package when requesting supply information.

OSCAL MARINE 3 manufacturer features

Slimmer, Tougher, Smarter

6.56-inch 90Hz HD Display | Doke AI 2.0 Android 16 with DokeOS 5.0 | Infrared Night Vision

Industry-Leading Rugged Performance

IP68 MIL-STD-810H IP69K

6.56-inch 90Hz Display

400nits Brightness | Glove Mode 2.0

The Lastest DokeOS 5.0

Hi Doki / ImageX / VidGen / Soundle

Compact 10.7mm Profile

Next-level Performance

Media Tek Helio G81 | 2TB TF Card Expandable

Infrared Night Vision Camera

See Clearly and Stay Safe

1PC Smart-K Box Speaker

GPS+GLONASS+ Galileo+Beidou

Sleek Strength, Ready Anywhere

OSCAL MARINE 3 blends mecha aesthetics with rugged build—its 10.7 mm slim frame and shimmering mechanical back are light yet enduring. At just 245 g, it’s easy to pocket, firm in any grip, and always ready to go.

Hard to Break. Easy to Love

Top-tier MIL-STD-810H Certified

With MIL-STD-810H-level protection, MARINE 3 handles commute bumps, desk-height drops, rainy errands, and cabin temperature shifts with reliable ease.

Marine-Grade Anti-corrosion

Mold & Mildew Resistant Anti-Coffee & Oil-Proof Sur

Industry-leading IP68 & IP69K Ratings

No Water. No Dust. No Fear

With industry-leading IP68 & IP69K ratings, MARINE 3 stands firm against water, dust, and dirt — ready for heavy rain, muddy trails, or accidental drops into water. Tough outside, safe inside.

*Water-resistant up to 1.5 m for 30 minutes.

13MP Infrared Night Vision Camera

Fear No Night. See It All

Darkness hides nothing. The 13MP Infrared night vision camera on MARINE 3 reveals every detail — sharp, clear, and unmistakably real, whether you’re camping in the wild, working at night, or on a rescue mission.

Clear vision around your campsite at night

Navigate trails after dark with confidence

Precisely locate people in need during emergency rescues

Capture stunning nighttime photos and videos

Underwater Camera Mode

Dive into creativity with MARINE 3’s underwater camera mode. Thanks to IP68 & IP69K protection, it captures stunning shots even 1.5 m below the surface — perfect for pools, rivers, or rain-soaked adventures.

More Features for Outdoor

Enhanced touch stays responsive with gloves. From winter commutes to quick stops on rides, OSCAL MARINE 3 answers effortlessly.

Customize the side key to access your favorite functions

with a single, double, or long press — from launching the underwater camera and turning on the flashlight to sending an SOS alert, all at your fingertips.

4-in-1 Navigation System

GPS, GLONASS, BeiDou, and Galileo combine for pinpoint

accuracy — wherever you explore.

Packed with practical tools for every situation — from compass and sound meter to plumb bob and magnifier — MARINE 3 turns your phone into a handy all-in-one toolkit for work and adventure.

Rugged For a Reason. Designed to Empower

Alive in Every Detail. Strong in Every Way

6.56-inch IPS Display

Enjoy vivid visuals and true-to-life colors on the 6.56-inch IPS display. With wide viewing angles and crisp clarity, every scene comes alive — whether you’re working, streaming, or exploring outdoors.

AI Smart 90Hz Refresh Rate

Balance in Every Frame

Seamlessly balancing power and performance, the AI smart 90Hz display adapts to every frame — smooth when it matters, efficient when it counts.

Three Eye-comfort Modes

Care for Your Eyes, Anytime

Designed to reduce eye strain in any lighting, MARINE 3 offers three eye-comfort modes — Reading Mode, Dark Mode, and Night Light — giving your eyes the care they deserve, day or night.

From weekend getaways to drizzly commutes, MARINE 3’s 16MP main and 13MP selfie cameras keep moments true—vivid, natural, easy to love.

Infrared NightVision Camera

Capture vibrant group moments and dynamic expressions sharply with the 16MP main camera—every smile, confetti flutter, and lively gesture stays vividly detailed, even in fast-moving scenes.

One Tap to Recognize More

See it. Know it. Instantly. With AI Smart Google Lens on MARINE 3, the world reveals its details in a single tap. Whether it’s a rare street mural, a vintage shop display, or a foreign-language sign, you’ll unlock its full backstory, shopping links, and contextual facts—all without leaving the moment.

Every Note,Fully Alive

Enjoy rich, dynamic audio wherever you go — louder outdoors, clearer in calls, and immersive in every note. Deep bass resonates with precision, while crisp highs bring every melody to life, turning casual listens into vivid sound experiences.

More Power, Less Wait

Stay powered through your busiest days with a 5,000mAh battery that lasts longer and charges faster. With 18W fast charging, MARINE 3 gets back to full power in no time, keeping you ready for anything.

Intelligent Charging Protection

*Data from OSCAL Lab. Actual results may vary based on usage and environment.

Class-Leading Deep Power-saving Mode

Idle Save, Active Boost

Powered by MARINE 3’s intelligent optimization, it auto-activates deep power-saving mode when idle — delivering up to 71.62% higher overnight power efficiency. Resume use and performance ramps up instantly, with daytime battery life boosted by up to 23.08% via redundant task reduction.

Longer battery life during the day

Higher power efficiency overnight

New Look. More Magic.

Upgraded from DokeOS 4.2 (Android 15) to DokeOS 5.0 (Android 16), MARINE 3 brings a smoother, smarter, and more personalized experience — from looks and layouts to performance. It’s not just faster. It’s friendlier. The more you use it, the more it feels like you.

Your Style, Your Way.

MARINE 3 gives you full control over how your phone looks and feels — from wallpapers to themes, every detail reflects you.

Wide-ranging themes and live wallpapers across 8 categories-diverse styles to match your home and lock screens

Easily switch interface colors, with light and dark modes for a consistent look across apps and system.

Supports minimal, parallel, and other themes, with quick switching to match your personal workflow.

A Smarter Desktop, Easier to Use

With upgraded deep cleaning and smart file sorting, stays organized and runs faster than ever.

Freely define layout, rows and spacing—tailored to your habits, boosting daily efficiency.

Bigger icons, easier taps. Your most-used apps are visible and one tap away.

Sort apps alphabetically, by usage, or into custom categories — transforming cluttered icons into a streamlined, lightning-fast hub.

Write Freely. Keep Clearly. Find Instantly.

Instantly find your notes, to-dos, and images with smart recognition — all unified in one place for effortless access.

Sketch your thoughts and tie them to timely alerts—transforming spontaneous ideas into actionable tasks that never get lost.

Effortlessly maintain a tidy notes system. Create nested folders, drag-and-drop to rearrange, and batch organize your thoughts for a workflow that’s both efficient and personally tailored.

Export freely in Word or TXT — ready for every scenario. Choose the perfect format for editing, sharing, or archiving, with seamless compatibility across all your devices and workflows.

All-Day Power,Always Smooth

With the new daytime deep power-saving mode and refined system-level optimization, MARINE 3 delivers faster performance and longer endurance all day long.

* Data from OSCAL Lab based on MARINE 3 device testing with DokeOS 5.0 optimization; results may vary by model.

Privacy First, Always Secure.

MARINE 3 puts your privacy at the center — with upgraded safeguards from data storage to app permissions, giving you full control over what you share and who sees it.

All-in-One Ease, All in Your Hand.

Stay productive and entertained anywhere with built-in essentials:

Data Migration Assistant

Doke AI 2.0: Personal, Fast, Powerful

DeepSeek-R1 x ChatGPT-4o mini x Gemini |Hi Doki / ImageX / VidGen / Soundle

Backed by the world’s top three AI models DeepSeek-R1, ChatGPT-4o mini, Gemini 2.0, Doke AI 2.0 makes MARINE 3 more intuitive, responsive and creative in everything you do.

Smarter Assistant, Tailored to You.

Hands-Free. Hassle-Free

Built on deep-learning private voice recognition, it enables hands-free operation with high accuracy and low latency, making interactions faster, smarter, and more natural.

AI Global Smart Control

One Command. Full Control

From messages to maps, from tools to tasks — MARINE 3 understands what you say and what you need, turning voice or text commands into instant, intelligent actions across your entire phone.

AI Full-Screen Smart Assistance

One Tap, Real Answers

Say goodbye to vague answers — it reads your screen and delivers responses based on real-time content. Just tap to ask and enjoy AI that truly gets you.

With voice-enabled AI, just speak to get answers—no typing, no searching. Enjoy instant, hands-free responses that make your tasks easier.

Real-Time Voice Conversation

Real Talk. Real Time. Real Connection

Talk to OSCAL MARINE 3 like you talk to a friend. With real-time AI voice interaction, it listens, understands, and responds instantly — giving you natural, two-way conversations without typing or waiting.

Industry’s Only Self-developed AI

Seamlessly switch between apps: chat with Hi Doki, refine photos in ImageX, produce videos in VidGen, and score tracks in Soundle—all working in harmony on a single device.

From Thought to Art — Instantly

Powered by Doke AI 2.0, Hi Doki unites document parsing, tutoring, online search, and creative generation — from image to music — all through one intelligent hub designed to think, learn, and create with you.

AI Tutoring Assistant

The AI companion that delivers fast searches and precise answers, adapts to your unique needs seamlessly, and turns complexity into clarity effortlessly.

AI Text-to-Image Creation

Just describe your ideas, and the AI swiftly creates it into images, captures every detail with stunning precision, and turns even the wildest imaginations into vivid realities.

With 33 dazzling effects, turn any image into a masterpiece in seconds, crafts stunning visuals with cinematic quality, and lets you refine every detail to match your vision.

20 Diverse Personalities — ready to chat, teach, or entertain anytime, tailors guidance to your learning pace, and turns tough topics into engaging journeys.

With 16 dynamic styles, craft exclusive melodies from imagination in an instant, adapt to diverse scenarios with flexible tones, and generate professional music works easily without professional skills.

Your Vision. Reinvented

ImageX redefines visual creation — from words to images, from photos to masterpieces. Enhance, transform, and bring every moment to life with AI precision and artistic flair.

Where Ideas Come Alive

Transform text prompts or static images into dynamic, emotion-filled clips — seamlessly bridging the gap between static ideas and vivid motion, boasting rich details, vibrant colors, and smooth transitions, all beautifully rendered with cinematic flair and effortlessly created without complex editing skills.

Transform still photos into dynamic visual storieswith smooth pans, zooms, and parallax inseconds. Add captions, music, and transitions; choose styles from cinematic to vintage to matchyour mood.

Simply describe it, and Al turns your words into avideo in seconds-scenes, camera motion, andpacing included. Refine with plain language: change style, aspect ratio, duration, or addsubtitles and transitions.

Your Emotions. In Every Note

Turn your ideas into rhythm, your memories into melody. With Soundle, AI composes full songs that capture your mood — fast, emotional, and truly yours.

All-new DokeOS 5.0 (Android 16)

More Power. More Space. More You Can Do

Octa-core MTK HelioG81

Fast. Fluid. Fearless

Powered by the octa-core MediaTek Helio G81 processor, MARINE 3 delivers smooth performance and efficient multitasking — ready for everyday work, play, and everything in between.

2×Cortex-A75 @ 2.0 GHz

Powerful Performance Cores

6×Cortex-A55 @ 1.7 GHz

Feel the freedom to keep everything you love — with 256GB of internal storage and up to 2TB TF card expansion, MARINE 3 gives you limitless space for your work, photos, videos, and adventures.

Connected Everywhere. Seamless Always.

Use two SIM cards or one SIM + TF card — perfect for balancing work, travel, or adventure.

Wi-Fi 5 & Wireless BT 5.0

Built for speed and reliability — smooth sharing, clear calls, and instant pairing, every time.

OSCAL MARINE 3 Specifications

Phantom Black, Starlight White

DokeOS 5.0 Based on Android 16

6.56-inch HD+ IPS, 720*1612 Resolution 90Hz Refresh Rate, 89.7% Screen-to-body Ratio

Octa-core MediaTek Helio G81

8GB RAM + 128GB ROM, LPDDR4X+EMMC5.1

5000mAh; 18W Fast Charging

GPS+Glonass+Beidou+Galileo

Dual; 2 SIMs / 1 SIM + 1* TF Card

IEEE 802.11 a/b/g/n/ac (2.4/5.0GHz); BT 5.0

2G Band: B2/B3/B5/B8, CDMA

BC0/BC1/BC103G Band: B1/B84G Band: FDD

B1/B3/B7/B8/B19/B20/B28AB, TDD：B40/B41

With up to 24GB RAM (8GB + 16GB expansion), MARINE 3 delivers faster response, smoother transitions, and stable multitasking — power that expands with your needs.

OSCAL MARINE 3 wholesale enquiries