Mobile World Congress (MWC) remains the premier showcase for the latest innovations in mobile and connected technology. While smartphones and tablets continue to be a major focus, the event has evolved to highlight advancements in wearables, laptops, and even smart audio devices. AI played a significant role in shaping this year’s event, with numerous demonstrations emphasizing its growing impact. However, there was still an impressive array of cutting-edge hardware on display. As the event came to an end, we reported on the best smartphones we saw at MWC yesterday. Here are some of the most exciting tech innovations we saw at MWC 2025.
MWC 2025 Standout Tech
1. HONOR Earbuds Open – Best audio innovation
HONOR introduced the Earbuds Open, a groundbreaking pair of open-ear wireless earbuds that blend comfort, style, and high-tech features. Weighing just 7.9 grams each, they are crafted from skin-friendly silicone and feature crescent-shaped ear hooks made of nickel-titanium memory alloy. The earbuds are available in Polar Gold and Polar Black, offering a premium yet lightweight design.
A key highlight is their AI-powered translation capabilities, supporting 15 languages through three modes: Shared Mode, Exclusive Mode, and Simultaneous Interpretation. These features require pairing with specific HONOR devices or the HONOR AI Space app. The earbuds also come equipped with a 16mm multi-magnetic circuit driver and a Virtual Bass Algorithm, enhancing bass depth and overall sound quality.
They offer Hybrid Active Noise Cancellation (ANC) and Environmental Noise Cancellation (ENC) for clear audio, even in noisy environments. Each earbud has a 58mAh battery, and the case holds 480mAh, giving up to six hours of play and 22 hours in total. A quick 15-minute charge gives two hours of use. Priced at €149, the HONOR Earbuds Open are now out in Europe.
2. Lenovo ThinkBook Flip concept
When it comes to “weird” laptop displays, Lenovo has a long list of these devices, The company showcased the ThinkBook Flip, an innovative laptop concept that builds on the flexible OLED technology seen in the ThinkBook Plus Gen 6. Unlike its predecessor, which features a screen that extends from under the keyboard, the ThinkBook Flip has a static display that folds backward. This unique design allows it to function as a traditional 13.1-inch laptop, a 12.9-inch tablet, or an 18.1-inch device with an extended screen.
By cutting out the need for a motor, Lenovo could make the ThinkBook Flip cost less if it moves past the concept phase. No launch date is set yet, but this design is a big step forward in flexible tech.
3. Xiaomi Modular Optical System smartphone concept
Xiaomi unveiled a smartphone concept featuring a modular optical system, an approach reminiscent of previous attempts at detachable smartphone camera lenses. The concept integrates a magnetic lens attachment system similar to Qi2 wireless charging rings. The lens module, equipped with a 100MP Light Fusion X Micro Four Thirds sensor, allows users to achieve DSLR-level photography without permanently altering the smartphone’s form factor.
With a variable aperture of up to f/11 and manual focus with haptic feedback, the concept offers professional-grade flexibility in mobile photography. Xiaomi’s implementation ensures seamless integration, as the phone automatically detects the attached lens and processes captured images instantly. While still in the prototype phase, this innovation could redefine smartphone photography.
4. Samsung Display’s folding handheld console concept
Samsung’s Display division presented several cutting-edge prototypes, including an asymmetrical Z Flip-style device with a dual-folding screen and a briefcase-sized foldable display. However, the most intriguing concept was a folding handheld gaming console. This Nintendo Switch-like device features a hinge in the middle, allowing it to fold in half for greater portability.
The design suggests a potential evolution in gaming hardware, combining portability with the benefits of a larger screen when unfolded. While details remain limited, Samsung’s concept highlights the potential for flexible display technology in handheld gaming.
5. HONOR Watch 5 Ultra – best smartwatch innovation
Arguably the best smartwatch and one of the best tech we saw at MWC 2025, HONOR introduced the Watch 5 Ultra, a smartwatch that balances durability, performance, and advanced health tracking. Constructed from Grade 5 Titanium with sapphire crystal protection, the device features a distinctive octagonal design. Available in Black (with a fluoroelastomer strap) and Brown (with a leather strap), it is designed to withstand extreme conditions.
With 5ATM water resistance and support for free diving up to 40 meters, the Watch 5 Ultra is ideal for fitness enthusiasts. The 1.5-inch LTPO AMOLED display delivers a 466 x 466 resolution and a 60Hz refresh rate, offering an immersive experience with an 82.6% screen-to-body ratio. Users can access over 10,000 watch faces for customization.
The HONOR Watch 5 Ultra has many health tools. It can track your heart rate, blood oxygen (SpO2), and sleep. It also has an ECG and a Quick Health Scan. The watch works with over 100 sports modes, so it fits many types of workouts. It has a 480mAh battery that lasts up to 15 days on one charge. It also works with wireless and reverse charging. Priced at €279, the watch will soon be out in Europe.
6. Lenovo Yoga Solar PC
Lenovo mesmerized us again with the Yoga Solar PC, a laptop with an integrated solar panel on the back of the display. This innovative approach enables the device to generate an hour of battery life from just 20 minutes of direct sunlight. The high-efficiency solar panel can even sustain a charge passively in low-light conditions.
Lenovo’s smart power system uses the sun first to charge and help the battery last longer. The company is also working on a full-size keyboard that runs on solar power. This idea points to a move toward green ways to charge laptops, cutting down on the need for usual power sources.
7. Aurzen Zip Trifolding Pocket Projector
It’s not every day we see a projector that can fit into a pocket. Well, at MWC, anything is possible. Chinese manufacturer Aurzen showcased the Zip, a compact, trifolding projector designed for portability. Measuring just 3.1 x 3.1 x 1 inches and weighing 300 grams, it fits easily into a pocket or bag. The device unfolds to project an 80-inch HD display, making it a convenient solution for mobile entertainment or presentations.
The Aurzen Zip projector is small and easy to use. It does not have its own apps but works with other devices to show content. It has a strong hinge to tilt it, a suction cup, and a stand to place it in many ways. The built-in battery lasts for 1.5 hours or up to 4.5 hours with the stand. You can get it now on Kickstarter, and it will soon sell for $399.
Wrap-up
MWC gave us an exciting look at the future of technology, and these are some of the best tech we saw at MWC 2025. The event showcased everything from AI – powered audio devices to innovative foldable displays and solar – powered laptops. While AI remains a key focus, hardware advancements are also pushing the limits of design and functionality. From modular phone cameras to flexible laptops and compact projectors, the tech revealed at MWC reveals a shift toward versatility and connectivity. The future of tech is all about making things that can do more and are easier to use.
