IIIF150 B3: Dual-Screen Thin Rugged Smartphone Under $200

You may not have heard of the brand: IIIF150, but if you’re looking for an affdorable rugged smartphone with dual screens and excellent performance, their IIIF150 B3 is definitely worth considering. With its massive 10800mAh battery, dual display, and 100MP rear camera, this rugged phone excels in both performance and durability.

We will break down its features and explore its strengths and limitations.

IIIF150 B3: Specifications

Design & Durability

• IP68/IP69K waterproofing
• MIL-810H Certification
• Lighter than others

The IIIF150 B3 is a relatively large phone (168.8mm x 79.6mm x 15.85mm and 336g weight). This bulk makes it more resistant to damage in tough outdoor conditions. Compared to similar dual-screen rugged phones like the Doogee S200, IIIF150 B3 is surprisingly smaller and lighter. Plus, it’s certified with IP68/IP69K waterproofing and MIL-810H military-grade durability, ensuring it can handle extreme temperatures, drops, and high-pressure water jets.

Display

• Big display with a handy secondary screen
• Smarter and more convenient
• Brightness of the display could be better

The 6.6-inch display on the IIIF150 B3 offers a 720 x 1612 pixels resolution, which is decent but far from stunning. The 90Hz refresh rate ensures smooth scrolling, but with the lower resolution (269 PPI), the display’s brightness is underwhelming. The screen is protected by Corning 2320 glass, making it more resilient to scratches and cracks.

One standout feature is the 1.09-inch secondary display, showing notifications, messages, and even tracking steps without unlocking the phone. One standout feature is the 1.09-inch secondary display, showing the clock, notifications, and even tracking steps without unlocking the phone. Featuring a short-range micro-motion sensor, IIIF150 B3 allows for gesture interaction within 30 centimeters. You can answer calls with a simple hand wave.

Performance

• Excellent for everyday tasks
• Enough storage for most users

Powered by the Helio G96 octa-core processor, paired with 20GB RAM (8GB + 12GB virtual), the IIIF150 B3 offers robust performance. You might need to quickly switch between different apps like GPS navigation, maps, weather apps, or a camera when outdoors. A powerful processor ensures these apps load quickly and run smoothly, even when multiple apps are open. However, the Helio G96 processor does not compete with flagship chips, but it keeps things smooth for everyday use. The 256GB internal storage is more than enough for most users, and the 1TB expandable memory via an external TF card ensures you won’t run out of space.

Cameras

• Impressive rear camera for its category
• Amazing underwater shooting feature
• The front camera falls short for selfies

The IIIF150 B3 shines in the camera department with its 100MP main sensor and 20MP night vision camera, ideal for those who need to capture detailed photos in low-light conditions or underwater. The Owl Imagery mode is a game-changer for dark settings. However, the 8MP front camera doesn’t impress for selfies. If you’re an outdoor adventurer, the underwater shooting feature is a big plus, this phone can handle wet conditions without any issues.

Battery & Charging

• Ultra-long standby time of 53 days
• Support 30W fast charging
• Charge 100% power within 3 hours

With a 10800mAh battery, the IIIF150 B3 has a longer battery life than most flagship smartphones. Whether trekking outdoors or working long hours in the field, you can rely on this phone to keep going. IIIF150 says the B3 can last up to 53 days on standby, which sounds reasonable, especially for light use. Plus, the 30W fast charging feature means you can quickly juice it up – you can expect it to charge 100% power within 3 hours.

Connectivity

• Meet all connectivity needs
• Can be used as a walkie-talkie
• No 5G support

The IIIF150 B3 supports 4G LTE, Wi-Fi 6, Bluetooth 5.0, and NFC for all your connectivity needs. Just a little bummer – no 5G support. If you prefer 5G networks, the upgraded IIIF150 B3 Pro would be a great choice.

Surprisingly, it can be used as a walkie-talkie. When you’re in an area without network coverage, the walkie-talkie feature on IIIF150 B3 is a lifesaver. It’s great for anyone who works outdoors or loves to explore.

Summary

Pros:

• Built for tough conditions, with excellent IP68/IP69K waterproofing and MIL-810H certification.
• Incredible battery life with the massive 10800mAh battery.
• Advanced 100MP rear camera and 20MP night vision camera, ideal for outdoor, underwater, or low-light photography.
• Plenty of storage (256GB + 1TB expandability) and 20GB RAM.
• Ideal for professionals in construction, fieldwork, or outdoor enthusiasts.

Cons:

• Heavy and bulky – might not be your cup of tea if you want a slim and light device.
• Display resolution could be sharper.
• Front camera underperforms compared to competitors.
• No 5G support.

If you’re on a budget but want a rugged phone with dual screens, the IIIF150 B3 is a great choice. Built to withstand tough conditions, it offers excellent performance and longer battery life at a more affordable price.

Price: currently $194.99 on Banggood

Christmas Sale Exclusive Allowances: $99-$5，$199-$10，$499-$20 (valid: 18/12/2024-23/12/2024)