Ulefone Armor 21 Rugged Smartphones, Unlocked Phones, 16+256GB

The Ulefone Armor 21 is an unlocked phone equipped with a powerful MediaTek Helio G99 chipset, boasting an 8-core CPU with a 2.2GHz frequency for an exceptionally fluid and smooth user experience. It comes standard with 8GB of RAM, but can be further enhanced with an additional 8GB of virtual RAM, providing a total of 16GB of memory. The device offers ample storage, with 256GB of internal space and the ability to expand up to 2TB using a microSD card.

Regarding sound quality, the Armor 21 is equipped with a 122dB full-frequency shock speaker, measuring 36mm in diameter and featuring a 3.5W output power, ensuring not only impressive volume but also high-fidelity audio. This makes it an excellent choice for outdoor activities, parties, or any situation where high-quality sound is desired.

The camera setup on the Armor 21 is equally impressive, featuring a 64MP main camera with a 1/1.7" photosensitive element, supporting 4-in-1 1.6μm large pixels for ultra-clear image quality. Additionally, it boasts a 24MP night vision camera and a 16MP front-facing camera, allowing users to capture stunning photos and videos in a variety of lighting conditions.

The device's battery life is exceptional, with a massive 9600mAh capacity and support for 33W wired fast charging. This provides an impressive standby time of up to 522 hours, 30 hours of listening time, and 15 hours of video playback. The Armor 21 also supports OTG functionality, allowing users to reverse charge other devices, such as watches, smartphones, and earphones.

One of the unique features of the Armor 21 is the Infinite Halo, a customizable RGB lighting system that can be set to different colors and patterns for various functions, such as music playback, incoming calls, notifications, and charging. This adds a touch of personalization and visual flair to the overall user experience.

The Armor 21 runs the Android 13 operating system, which offers a more secure and private environment thanks to its improved permission system. Additionally, the auto-theming icons feature ensures that third-party apps seamlessly match the tone of the device's wallpaper.

The phone supports a wide range of 4G/3G/2G cellular bands, making it compatible with a variety of global carriers. However, it is important to note that it may not work with some specific carriers, such as AT&T, Cricket Wireless, Sprint, and Straight Talk.

Another versatile feature of the Armor 21 is its IR blaster, which allows the device to function as a universal remote control for televisions, air conditioners, and other compatible appliances with IR remote capabilities. However, the remote control functionality may not be fully applicable to all devices due to differences in various countries.

The phone's display is a 6.58-inch FHD+ panel with a 120Hz refresh rate and a 240Hz touch sampling rate, ensuring a smooth and responsive visual experience.

Finally, the Armor 21 is designed with a customized connector called the uSmart Expansion Connector, which allows users to connect various accessories, such as an endoscope or a microscope. Additionally, the device is compatible with Ulefone's own line of protective cases, mounts, and other accessories, providing a comprehensive ecosystem for users.

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