The Unihertz Tank 3S is a rugged smartphone designed for demanding environments. With IP68 and MIL-STD-810H certification, it is both waterproof and dustproof and offers protection against shocks. This device is ideal for users who need a reliable phone that works in extreme conditions. Equipped with a powerful 15600 mAh battery, it allows a long usage time without frequent charging. Support for 66W fast charging ensures that the battery is ready for use again in no time. The MediaTek Dimensity 8200 processor, combined with 12 GB RAM and 256 GB internal storage, ensures smooth performance, even with multiple applications running simultaneously. In addition, the smartphone offers an integrated projector function that allows images and videos to be projected onto a wall, making it a versatile companion for leisure and work. The Android 14 operating system ensures up-to-date functions and user-friendliness.