Stay Powered. Stay Professional.

Engineered for performance and endurance, the IIIF150 B3 Pro 5G combines military-grade toughness with next-generation speed. Featuring 32GB RAM + 512GB ROM, a massive 10800mAh battery, and the latest Android 14, this ultra-thin rugged phone is designed for professionals, adventurers, and anyone who needs power that lasts.

Key Features

• Endurance Redefined
  Stay connected longer with an 10800mAh high-capacity battery and 30W super-fast charging. Reverse charging support keeps your other devices powered when you need it most.

• Powerful Performance
  Equipped with the MediaTek 7050 processor, 32GB RAM, and 512GB storage, the B3 Pro handles multitasking, gaming, and productivity with ease.

• Immersive Display
  A 6.6-inch HD+ 90Hz FullView display delivers smooth visuals and vibrant clarity, even in tough environments.

• Professional-Grade Cameras
  Capture every detail with a 100MP + 20MP dual rear camera system and a 32MP front camera. Advanced features like underwater photography and OwlMage Night Vision elevate your imaging experience.

• 5G Connectivity
  Enjoy lightning-fast connections with global 5G band support and seamless coverage across 2G, 3G, 4G, and 5G networks.

• Built to Withstand
  Certified with IP68/IP69K and MIL-STD-810H, the B3 Pro is resistant to water, dust, drops, and extreme conditions—ready for fieldwork, outdoor adventures, and rugged lifestyles.

• Advanced Features

  • Dual Nano SIM + TF card support

  • NFC, GPS, FM radio, and OTG compatibility

  • Type-C interface with audio support

  • Multiple language options for global users

Specifications

• Display: 6.6" HD+ 90Hz FullView (720 × 1612)

• Processor: MediaTek MT6877TT (7050)

• RAM/ROM: 32GB + 512GB (UMCP)

• OS: Android 14

• Rear Cameras: 100MP (main) + 20MP

• Front Camera: 32MP

• Battery: 10800mAh, 30W fast charge, reverse charging support

• Connectivity: 5G / 4G / 3G / 2G, NFC, WiFi, GPS

• Durability: IP68/IP69K, MIL-STD-810H

• Audio: Type-C earphone port

• Biometrics: Fingerprint recognition

• SIM: Dual Nano SIM + TF slot

Package Contents

• 1 × IIIF150 B3 Pro 5G Smartphone

• 1 × Type-C USB Cable

• 1 × 30W Charger (10V/3A)

• 1 × Tempered Film

• 1 × Warranty Card

The IIIF150 B3 Pro 5G delivers a rare balance of rugged durability, massive power, and professional performance—all in a sleek, ultra-thin design. Whether you’re on the job site, in the field, or off the grid, this phone is built to keep up with your world.

Sandstone Purple

Lighter, Thinner

With the same battery capacity, B3 Pro is noticeably more refined than B2

Sub-Screen

The 1.1" sub-screen on the back is equipped with millimeter wave technology for short-range micro-motion sensing, enabling gesture interaction within a distance of 30cm, Just wave your hand to answer the call!

Faster Connection: MediaTek Dimensity 7050

Arm Cortex-A18@2.6gHz
Arm Cortex-A55@2.0gHz

UP TO 32GB RAM

32GB RAM (16GB RAM + 16GB Virtual RAM)
512GB ROM
Support 1TB TF Card
UFS2.2
LPDDR4X

10800mAh 53-DAY Standby Battery

Powerful and Efficient
30W Fast Charge
Support Reverse Charge

IP68, IP69K, STD-810H

Certified Rugged Phone, Certified Protection

Operating Temperature: -40℃ ~ 70℃ 360°
Dust-proof 1.5m Drop-resistance
6m 24h Waterproof

32MP Front Camera

Aperture: F/F2.0
Sensor: S5KGD1SP

100MP Main Camera

Aperture: F/F1.8
Sensor: OVA0B40

Underwater Shooting

In the pool, by the stream, or on a rainy day-record your moments whenever you want.

AI Scene Recognition

Focus, snap, and post! No need for further editing. Just open your camera, focus on the scenery you like with Al mode turned on. B3 Pro will smartly adjust the tone and snap the perfect shot, providing you with more harmonious colors and smarter photography experience. The photo can be directly posted online, no more editing needed!

Android 14 Newer Features

Android 14 enhances the protection of your health, safety and data, You'll have greater transparency into app data usage and sharing, along with enhanced prompts to secure your phone from unauthorized access.