---
product_id: 749768431
title: "Tank 4 Pro Projector Phone, 5G Rugged Smartphone with 3K AMOLED Screen"
brand: "8849"
price: "S$1230"
currency: SGD
in_stock: true
reviews_count: 8
category: "8849"
url: https://www.desertcart.sg/products/749768431-tank-4-pro-projector-phone-5g-rugged-smartphone-with-3k
store_origin: SG
region: Singapore
---

# 6.73" 3K AMOLED 120Hz Display 11600mAh Battery + 120W Fast Charge 100 Lumens 720P DLP Projector Tank 4 Pro Projector Phone, 5G Rugged Smartphone with 3K AMOLED Screen

**Brand:** 8849
**Price:** S$1230
**Availability:** ✅ In Stock

## Summary

> 📽️ Rugged power meets cinematic brilliance—project, perform, and prevail anywhere!

## Quick Answers

- **What is this?** Tank 4 Pro Projector Phone, 5G Rugged Smartphone with 3K AMOLED Screen by 8849
- **How much does it cost?** S$1230 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/749768431-tank-4-pro-projector-phone-5g-rugged-smartphone-with-3k)

## Best For

- 8849 enthusiasts

## Why This Product

- Trusted 8849 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unstoppable Endurance:** Massive 11600mAh battery paired with 120W fast charging and reverse charging means you stay unplugged longer and can power other devices in emergencies.
- • **Vivid Visuals in Any Light:** 6.73-inch AMOLED display with 1440x3200 resolution, 120Hz refresh rate, and up to 1800 nits brightness delivers ultra-crisp, smooth visuals even under direct sunlight.
- • **Rugged & Ready for Adventure:** IP68 waterproof, shockproof, dustproof design with 1200 lumens camping light and emergency warning lights—your ultimate companion for outdoor professionals and thrill-seekers.
- • **Cinematic Projection Anywhere:** Built-in 100 Lumens DLP projector with autofocus & keystone correction transforms any space into your personal theater—never miss a moment or detail.
- • **Powerhouse Performance & Storage:** 32GB RAM + 512GB ROM with 2TB expandable storage powered by MediaTek Dimensity 8300 5G chipset ensures seamless multitasking and massive media libraries on the go.

## Overview

The 8849 Tank 4 Pro is a rugged 5G smartphone featuring a unique built-in 100 lumens 720P DLP projector with autofocus, a massive 11600mAh battery with 120W fast charging, and a stunning 6.73-inch 3K AMOLED display at 120Hz. Powered by a MediaTek Dimensity 8300 chipset with 32GB RAM and 512GB storage (expandable to 2TB), it’s designed for professionals and outdoor enthusiasts who demand durability, performance, and immersive multimedia on the go.

## Description

desertcart.com: 8849 Tank 4 Pro Projector Phone, 5G Rugged Smartphone with 3K AMOLED Screen | 6.73’’, Android 16, IP68 Waterproof,11600mAh Big Battery OTG,Heavy Duty Mobile Cell Phone Unlocked for Outdoor Camping Survey : Cell Phones & Accessories

Review: This is a hefty phone - I've owned my tank 4 pro for about 3 weeks now, and it is a really nice. For starters, it is running Android 15. Diversion I bought has 18 GB of ram and one terabyte of on-board storage. I put in a 1 TB micro SD card for extra storage. I also turned on the virtual RAM feature, and maxed it out to 18 GB. Virtual ram uses onboard storage to emulate physical ram. The feature I use the most on my tank 4 Pro is its built-in projector. The projector will autofocus whatever image I am displaying through it. I use the projector to watch various YouTube videos when I am not in the same room as my TV. Because there is only one speaker on the phone, and it is located at the bottom rear, if I am not careful I can inadvertently muffle the sound. In terms of battery life, the lowest I have ever been able to drain the phone with regular use is draining the battery to 31%. Binormal use, I am talking about primarily running the projector for a few hours every night on about 90% projector brightness. I can usually get by with not having to plug the tank for Pro into the wall for about three days. Because I do not use the included charger brick that came with the phone, charging takes a little longer for me. While I was able to add the phone to my T-Mobile account, it was not as straightforward as I would have liked. That was not due to an issue with the phone, but with incorrect information I received from T-Mobile support. According to T-Mobile, the tank 4 Pro will only attain 4G speeds on their network. I was ultimately able to add a physical SIM card to the phone. In terms of value for money paid, I personally feel it was a good purchase. I bought my tank 4 Pro as a tablet replacement. The build quality of this phone is excellent in my opinion. It is a solid chunk of a phone. I ended up buying a silicone case for mine, and it looks very nice in the case. I have attached some photos to my review, detailing what the screen looks like as well as the measurements of the phone. UPDATE (about one week before return window closes): The touch screen on the phone has become unresponsive about half the time. This makes using the phone very difficult. As much as I liked using the phone, because of what I paid for it I do not want to run any risk of it failing after the return window closes. I have since filed a return with desertcart, and shipped the phone back.
Review: best phone I ever had. - so far this phone is great, the screen quality looks good ,the storage and ram is amazing, the projector works wonderfully. the only issue is it heats up but that's to be expected since it's bulky and heavy duty style. the phone isn't too heavy and the sound quality and volume is absolutely amazing even for projecting. I'm not sure how it handles higher end games since I haven't played any on it yet but basic games you would find play fine on the phone. it has a built in fan and a great battery which means it is probably really good with higher end games but if it heats up I suggest putting it infront of an ac to keep it cool. if you buy one of these you won't have to worry about it falling out of a pocket in a sofa and not knowing about it since you would 100% feel it. also infared night vision camera...nuff said

## Features

- 【720P Projector Phone】8849 Tank 4 Pro Rugged Smartphone is built-in 100 Lumens DLP projector(1280*720 resolution). And the auto focus & keystone correction make you get better viewing experience, so you can cast various types of content, like movies, documents, and engineering drawings, onto a larger screen, say goodbye to the limited view. Easy to carry wherever you go
- 【32GB RAM + 512GB ROMAndroid 16 Phone】The 8849 Tank 4 Pro rugged smartphone 5G features an ultra-powerful 32GB (16+16 virtual) RAM + 512GB ROM configuration, powered by the MediaTek Dimensity 8300 5G chipset with dual-core acceleration! Supporting global 5G networks, and Android 16 system. With a massive 512GB ROM and 2TB expandable storage(with TF card slots), you can store more photos, games, videos and other files
- 【6.73-inch AMOLED 120Hz Display】8849 Tank 4 Pro IP68 waterproof cell phones feature a 6.73-inch screen with 1440*3200 resolution, delivering an IMAX-level viewing experience. With ultra-crisp visuals, every gaming detail is rendered with pinpoint clarity. Its up to 1800 nits high brightness ensures perfect visibility even under direct sunlight, while the 120Hz ultra-smooth refresh rate gives you a competitive edge— Enables stunning clarity and professionalism in every frame
- 【11600mAh Battery & 120W Fast Charger】5G Waterproof Tank 4 Pro outdoor rugged phone is equipped with 11600mAh large battery, and let you say goodbye to frequent charging. Meanwhile, this 8849 Tank 4 Pro rugged phone supports 120W fast charging and reverse charging function, which makes this phone can work as a power bank to charge other smartphones or devices by OTG cable
- 【1200 Lumens Camping Light & Warning Lights】8849 shockproof 5G unlocked rugged smartphone is designed with 1200lm camping lights will provide a reliable light source to your outdoor pursuits, which is the best choice for journey, outdoor and travel. Not only that, 8849 Tank 4 Pro's warning lights provide critical alerts for emergencies, making your journey more safe
- 【64MP Night Vision Camera & 50MP Telephoto】8849 Tank 4 Pro mobile phones with a 50MP main camera, you can capture images with remarkable clarity and detail; the 32MP front-facing camera supports beauty selfies, which makes you can enjoy beauty at any time; Of course, if you like night photograph, 8849 smartphone with 64MP night vision camera can capture many beautiful moment that ordinary phones can't capture. Meanwhile, 50MP telephoto camera for more sense view
- 【Full Protection Rugged Android Phone】8849 Tank 4 Pro rugged smartphones will provide 360°protection, such as waterproof, shockproof and dust-proof, with this designed, this Phone can withstand various harsh environments. If you are an outdoor sports enthusiast, the Tank 4 Pro rugged phone unlocked is your best choice for outdoor use
- 【Support Carriers& Frequency Bands】Tank 4 Pro Android 16 heavy duty mobile phone unlocked only support T-Mobile and Verizon Carrier if you use it in the United States; For other Carrier, you need check the frequency bands,our smartphone can support frequency bands: GSM:B2/3/5/8; WCDMA:Band1/2/4/5/6/8/19; C2K: BC0,BC1; LTE FDD:B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/66; LTE TDD: 34/38/39/40/41/42; 5G NR:N1/2/3/5/7/8/12/20/25/28/38/40/41/66/77/78

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FCSJ8PGT |
| Battery Capacity | 11600 milliamp_hours |
| Battery Description | Lithium-Polymer |
| Battery Power | 11600 |
| Best Sellers Rank | #59,972 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,078 in Cell Phones |
| Biometric Security Feature | Fingerprint Recognition |
| Brand | 8849 |
| Built-In Media | Tank 4 Pro Phone |
| CPU Model | Mediatek Dimensity 8300 |
| Cellular Technology | 5G |
| Color | Black |
| Connectivity Technology | 5G |
| Connector Type | USB Type C |
| Customer Reviews | 4.2 out of 5 stars 75 Reviews |
| Display Pixel Density | 570 pixels_per_inch |
| Display Resolution Maximum | 1440 x 3200 |
| Display Type | AMOLED |
| Flash Memory Supported Size Maximum | 2 TB |
| Form Factor | Rugged Smartphone |
| Frame Rate | 30 FPS |
| Front Photo Sensor Resolution | 32 mp |
| GPS Geotagging Functionality | True |
| Headphones Jack | [Unknown] |
| Item Weight | 530 g |
| Manufacturer | shenzhenshidongfanglantongxunkejiyouxiangongsi |
| Memory Storage Capacity | 512 GB |
| Model Year | 2025 |
| Number of Front Cameras | 1 |
| Number of Rear Facing Cameras | 2 |
| Operating System | Android 16 |
| Processor Series | Mediatek Dimensity 8300 |
| RAM Memory Installed | 16 GB |
| Ram Memory Installed Size | 16 GB |
| Rear Facing Camera Photo Sensor Resolution | 50 mp |
| Refresh Rate | 120 hertz |
| Resolution | 1440 x 3200 |
| SIM Card Slot Count | Dual SIM |
| Screen Size | 6.73 inches |
| Sim Card Size | Nano |
| Specific Uses For Product | Outdoor activities, Motorcycle use |
| UPC | 726588820600 |
| Unit Count | 1 Count |
| Video Capture Resolution | 1080p |
| Warranty Description | 1 |
| Water Resistance Level | Waterproof |
| Wireless Network Technology | GSM, LTE |
| Wireless Provider | T-Mobile |

## Product Details

- **Brand:** 8849
- **CPU Model:** Mediatek Dimensity 8300
- **Memory Storage Capacity:** 512 GB
- **Model Name:** TANK 4 Pro
- **Operating System:** Android 16
- **Ram Memory Installed Size:** 16 GB
- **Refresh Rate:** 120 hertz
- **Resolution:** 1440 x 3200
- **Screen Size:** 6.73 inches
- **Wireless Carrier:** T-Mobile

## Images

![Tank 4 Pro Projector Phone, 5G Rugged Smartphone with 3K AMOLED Screen - Image 1](https://m.media-amazon.com/images/I/714WI8NePOL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a hefty phone
*by M***. on March 17, 2026*

I've owned my tank 4 pro for about 3 weeks now, and it is a really nice. For starters, it is running Android 15. Diversion I bought has 18 GB of ram and one terabyte of on-board storage. I put in a 1 TB micro SD card for extra storage. I also turned on the virtual RAM feature, and maxed it out to 18 GB. Virtual ram uses onboard storage to emulate physical ram. The feature I use the most on my tank 4 Pro is its built-in projector. The projector will autofocus whatever image I am displaying through it. I use the projector to watch various YouTube videos when I am not in the same room as my TV. Because there is only one speaker on the phone, and it is located at the bottom rear, if I am not careful I can inadvertently muffle the sound. In terms of battery life, the lowest I have ever been able to drain the phone with regular use is draining the battery to 31%. Binormal use, I am talking about primarily running the projector for a few hours every night on about 90% projector brightness. I can usually get by with not having to plug the tank for Pro into the wall for about three days. Because I do not use the included charger brick that came with the phone, charging takes a little longer for me. While I was able to add the phone to my T-Mobile account, it was not as straightforward as I would have liked. That was not due to an issue with the phone, but with incorrect information I received from T-Mobile support. According to T-Mobile, the tank 4 Pro will only attain 4G speeds on their network. I was ultimately able to add a physical SIM card to the phone. In terms of value for money paid, I personally feel it was a good purchase. I bought my tank 4 Pro as a tablet replacement. The build quality of this phone is excellent in my opinion. It is a solid chunk of a phone. I ended up buying a silicone case for mine, and it looks very nice in the case. I have attached some photos to my review, detailing what the screen looks like as well as the measurements of the phone. UPDATE (about one week before return window closes): The touch screen on the phone has become unresponsive about half the time. This makes using the phone very difficult. As much as I liked using the phone, because of what I paid for it I do not want to run any risk of it failing after the return window closes. I have since filed a return with Amazon, and shipped the phone back.

### ⭐⭐⭐⭐⭐ best phone I ever had.
*by J***Y on June 10, 2026*

so far this phone is great, the screen quality looks good ,the storage and ram is amazing, the projector works wonderfully. the only issue is it heats up but that's to be expected since it's bulky and heavy duty style. the phone isn't too heavy and the sound quality and volume is absolutely amazing even for projecting. I'm not sure how it handles higher end games since I haven't played any on it yet but basic games you would find play fine on the phone. it has a built in fan and a great battery which means it is probably really good with higher end games but if it heats up I suggest putting it infront of an ac to keep it cool. if you buy one of these you won't have to worry about it falling out of a pocket in a sofa and not knowing about it since you would 100% feel it. also infared night vision camera...nuff said

### ⭐⭐⭐⭐⭐ Phone's AMAZING, but Customer Support lacking
*by D***. on June 23, 2026*

The only cons with this phone I've found after 6 months of daily use is the weight and bulk. Everyone knows this going in just like I did (pretty obvious). Once you can adjust to this, it's literally a Swiss army knife of smartphones with everything imaginable. The battery only needs charging maybe once a week on lite-to-normal use. The biggest issue I have right now is with the manufacturer honoring their "warranty" as my phone is having auto-focus issues in 1x only and phone isn't damaged nor exposed to water (regardless l, it's advertised as dust proof, shockproof and waterproof). I've emailed them May 31st, June 10th and June 20th. They finally responded June 21st but stating: "In order to assist you in resolving the issue more quickly and effectively, we suggest that you communicate with the merchant you purchased regarding after-sales matters." Well, when you go through the "Get Support" via my phone order from Dec 2025, it drops me to 8849's Amazon store page that redirects me to their website, which provides the email I've been using. Talk about passing the buck to someone else even though it's you. I'll update my review if they ever come back to me with help on replacement or something. UPDATE (7/10/26): I've been coordinating with the Amazon store page manager who emailed me from their "support@8849tech.com" and offered a resolution as well as an apology for the back-and-forth from before. I have sent my phone back to the address provided and will update this rating and review once this has been 100% resolved. UPDATE (7/14/26): Resolution has been reached! It took 1.5 months, but they came through to help in the end. Thank you

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-10*