More Than Dual Screen: Ulefone Armor 33 Pro's Super Loudspeaker Tested

Ulefone has just introduced the Ulefone Armor 33 series, two new rugged smartphones that focus on more than just durability. The Armor 33 Pro model stands out with a dual-screen setup, while the regular Armor 33 brings practical extras like LED and warning lights. Both are built with one standout feature in mind: an oversized speaker that is among the loudest ever fitted to a phone.

The series is currently on early bird sale at AliExpress, with prices starting at $399.99 for the Pro and $299.99 for the standard version. The special offer runs until August 27. The phones are also listed on Amazon and Ulefone’s official store.

Most rugged phones compromise on sound quality, but Ulefone is pushing things in a new direction. The Ulefone Armor 33 Pro was tested directly against the iPhone 16 Pro Max in a speaker comparison, and the results showed that Ulefone’s phone was both louder and clearer. In the same test, it even played music while underwater, showing off its water resistance along with the durability of its speaker.

For people working in noisy environments like construction sites or hikers dealing with wind and outdoor noise, the difference is obvious. The speaker makes calls, alerts, and music easy to hear. In emergencies, it can also be used to broadcast warnings or signals, making it a practical tool as well as an entertainment feature.

The Ulefone Armor 33 Series also comes with a Halo RGB light built into the back of the device. It is not only for style but also has useful applications. The light flashes in rhythm with music, shines for incoming calls and notifications, and can even be used as a warning signal in dark or low-visibility conditions.

The highlight of the series is its enormous 25,500mAh battery, one of the largest ever in a smartphone. Ulefone says it can last more than ten days on a single charge. When it does need a recharge, 66W fast charging gets it back up quickly. The phone also doubles as a power bank thanks to 10W reverse charging.

The Ulefone Armor 33 Pro offers a dual-screen layout that makes multitasking easier, while the standard Armor 33 comes with integrated LED lights designed to help with outdoor use. Both carry the usual rugged protections expected from Ulefone, including water, dust, and shock resistance.

The new Ulefone Armor 33 Series offers a compelling choice for users who need great durability without sacrificing key features. This is a durable smartphone, for sure. But it still feels like a powerful smartphone and not something very simple that sacrifices performance and usability for ruggedness.

The Armor 33 Series is now available at a discounted price until August 27 on AliExpress. After that, regular pricing will apply. For anyone looking for a tough phone that does not cut corners on sound, battery life, or practical features, this launch is worth paying attention to.