Rugged Octagon Design: Durable octagonal structure with IP68/IP69K and MIL-STD-810H certifications for water, dust, and drop resistance. High-Performance Hardware: Powered by the MT6781V/CDZA processor with 8GB RAM and 256GB ROM (expandable up to 1TB), ensuring smooth multitasking and ample storage. Dual Screen & Stunning Display: Features a 6.6-inch HD+ 90Hz display for smooth visuals, complemented by a 1.09-inch sub-screen for added functionality. Advanced Camera System: Equipped with a 100MP main rear camera and 20MP night-vision camera, along with an 8MP front camera, supporting underwater photography, HDR, and night vision. Long-lasting Battery: Powered by a 10800mAh battery with 30W fast charging, designed for extended use in tough environments.  The IIIF150 B3 (3200P) is a robust smartphone designed for those who require top-tier durability alongside cutting-edge performance. The octagonal shape, paired with IP68/IP69K and MIL-STD-810H certifications, ensures the phone can withstand extreme conditions, including water immersion up to 3 meters, 360° dust protection, and drops from heights of 1.5 meters. This makes it a reliable device for outdoor enthusiasts or professionals working in harsh environments.  With a 6.6-inch HD+ display featuring a 90Hz refresh rate, users will enjoy smooth visuals and a full-angle viewing experience. The additional 1.09-inch sub-screen enhances functionality, providing quick access to essential information. The Corning 2320 glass adds durability to the display, making it resistant to scratches and impacts.  Under the hood, the B3 is powered by the MT6781V/CDZA octa-core processor, comprising 2 high-performance Cortex-A76 cores and 6 Cortex-A55 cores. It comes with 8GB of DDR4X RAM and 256GB of UFS storage, expandable up to 1TB via a TF card, offering smooth multitasking and ample storage for files and media.  The 100MP main rear camera, coupled with a 20MP night-vision camera, allows for incredible photo clarity in all lighting conditions, including low light. It also features super night photography, underwater shooting, and advanced AI scene detection. The 8MP front camera offers HDR and panorama modes, ensuring great selfies and video calls.  The 10800mAh battery provides ample power for extended use, and with 30W fast charging, the phone can be quickly recharged. Additional features include side fingerprint recognition with fast response time, NFC support, and advanced navigation with GPS, GLONASS, Beidou, and AGPS.  Certified for both hardware (CE, ROHS, SAR) and software (GMS), the IIIF150 B3 supports multiple languages and multimedia formats, making it a versatile smartphone for global users. Its rugged build, combined with powerful performance and advanced camera capabilities, make it an ideal choice for users who demand reliability and functionality in all conditions.