"Audio Technology"

#13457350

16 Mar 2026

A large-scale Google Android mascot (Android Bot) wearing a white-framed pair of Ray-Ban Meta Smart Glasses (Gen 2) is displayed at the ''Android Avenue'' exhibit during the Mobile World Congress in Barcelona, Spain, on March 5, 2026. The mascot highlights the software integration between Meta's hardware and the Google Gemini ecosystem for Android. These smart glasses, powered by the Qualcomm Snapdragon AR1 Gen 1 platform, feature a dual 12-megapixel camera system capable of 1080p video recording and high-resolution photography. The demonstration at the booth focuses on the new ''Multimodal AI'' update, which allows the glasses to interpret the world through the lenses using Gemini Nano on-device processing and cloud-based Gemini Ultra for complex queries. The display showcases the glasses' open-ear audio system and the five-microphone array designed for advanced voice commands, highlighting the transition toward hands-free, AI-driven wearable computing within the Android 16 ecosystem.

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#13457351

16 Mar 2026

A large-scale Google Android mascot (Android Bot) wearing a white-framed pair of Ray-Ban Meta Smart Glasses (Gen 2) is displayed at the ''Android Avenue'' exhibit during the Mobile World Congress in Barcelona, Spain, on March 5, 2026. The mascot highlights the software integration between Meta's hardware and the Google Gemini ecosystem for Android. These smart glasses, powered by the Qualcomm Snapdragon AR1 Gen 1 platform, feature a dual 12-megapixel camera system capable of 1080p video recording and high-resolution photography. The demonstration at the booth focuses on the new ''Multimodal AI'' update, which allows the glasses to interpret the world through the lenses using Gemini Nano on-device processing and cloud-based Gemini Ultra for complex queries. The display showcases the glasses' open-ear audio system and the five-microphone array designed for advanced voice commands, highlighting the transition toward hands-free, AI-driven wearable computing within the Android 16 ecosystem.

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#13457608

16 Mar 2026

A close-up of the OPPO Air Glass 3 assisted reality eyewear featuring real-time AI translation capabilities at the OPPO exhibit during the Mobile World Congress in Barcelona, Spain, on March 5, 2026. These lightweight smart glasses, weighing 50 grams, utilize a proprietary Resin Diffractive Waveguide with a refractive index of 1.70 to project a vibrant full-color display onto the lenses. The device is powered by an integrated Qualcomm Snapdragon AR1 Gen 2 platform, enabling on-device processing for the AndesGPT large language model to perform instant speech-to-text translation in over 20 languages. The glasses are equipped with a discrete high-fidelity microphone array and four ultra-thin speakers providing spatial audio feedback. While the glasses focus on the heads-up display, they are paired with an OPPO Find X8 Ultra smartphone, powered by the MediaTek Dimensity 9400 chipset and featuring a 50-megapixel Sony LYT-900 main camera sensor, which acts as the primary processing hub for complex contextual AI tasks and vision-based translation via the integrated Gemini Nano engine.

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#13457666

16 Mar 2026

A close-up of the iFLYTEK Smart Translator 4.0 (Model 2026 Edition) is demonstrated for professional simultaneous interpretation at the iFLYTEK booth during the Mobile World Congress in Barcelona, Spain, on March 5, 2026. The handheld device is powered by the MTK6762 (Helio P22) octa-core processor, optimized for the Spark Cognitive Model, allowing offline translation in 18 languages and online support for over 80. It features a 5.05-inch custom touch display and a 5-megapixel macro camera for OCR (Optical Character Recognition) to translate technical manuals and signage. The hardware includes a U-shaped four-microphone array for noise cancellation and a high-decibel speaker for clear audio output. The demonstration highlights the device's Global 5G Roaming capability and its ability to provide professional-grade medical and legal terminology translation with a 98% accuracy rate.

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#13457535

16 Mar 2026

The Havit brand logo is displayed at the Sport Expo in Krakow, Poland, on March 15, 2026. Havit is a global consumer technology brand specializing in smart audio devices, gaming peripherals, and wearable sports electronics designed for an active lifestyle.

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#13457542

16 Mar 2026

A Havit brand store is on display at the Sport Expo in Krakow, Poland, on March 15, 2026. Havit is a global consumer technology brand specializing in smart audio devices, gaming peripherals, and wearable sports electronics designed for an active lifestyle.

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#13457619

16 Mar 2026

A Pioneer DJ mixing console with Rekordbox branding is seen at the Sport Expo in Krakow, Poland, on March 15, 2026.

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#13457620

16 Mar 2026

A Pioneer DJ mixing console with Rekordbox branding is seen at the Sport Expo in Krakow, Poland, on March 15, 2026.

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#13413664

7 Mar 2026

The Ray-Ban Meta Wayfarer Gen 2 smart glasses display at the Meta exhibit during the Fira Gran Via features an upgraded 12-megapixel ultra-wide camera capable of capturing 3K video (3024 x 4032 px) at 30 fps and portrait photos with vivid detail. The wearable is powered by the Qualcomm Snapdragon AR1 Gen 1 platform, specifically optimized for on-device Meta AI tasks such as real-time translation and object recognition. It highlights its sleek matte black frame and its five-microphone array for immersive spatial audio recording during the Mobile World Congress (MWC) in Barcelona, Spain, on March 5, 2026.

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#13413665

7 Mar 2026

The Ray-Ban Meta Wayfarer Gen 2 smart glasses display at the Meta exhibit during the Fira Gran Via features an upgraded 12-megapixel ultra-wide camera capable of capturing 3K video (3024 x 4032 px) at 30 fps and portrait photos with vivid detail. The wearable is powered by the Qualcomm Snapdragon AR1 Gen 1 platform, specifically optimized for on-device Meta AI tasks such as real-time translation and object recognition. It highlights its sleek matte black frame and its five-microphone array for immersive spatial audio recording during the Mobile World Congress (MWC) in Barcelona, Spain, on March 5, 2026.

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#13413666

7 Mar 2026

The Ray-Ban Meta Wayfarer Gen 2 smart glasses display at the Meta exhibit during the Fira Gran Via features an upgraded 12-megapixel ultra-wide camera capable of capturing 3K video (3024 x 4032 px) at 30 fps and portrait photos with vivid detail. The wearable is powered by the Qualcomm Snapdragon AR1 Gen 1 platform, specifically optimized for on-device Meta AI tasks such as real-time translation and object recognition. It highlights its sleek matte black frame and its five-microphone array for immersive spatial audio recording during the Mobile World Congress (MWC) in Barcelona, Spain, on March 5, 2026.

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#13413719

7 Mar 2026

The Ray-Ban Meta Wayfarer Gen 2 smart glasses display at the Meta exhibit during the Fira Gran Via features an upgraded 12-megapixel ultra-wide camera capable of capturing 3K video (3024 x 4032 px) at 30 fps and portrait photos with vivid detail. The wearable is powered by the Qualcomm Snapdragon AR1 Gen 1 platform, specifically optimized for on-device Meta AI tasks such as real-time translation and object recognition. It highlights its sleek matte black frame and its five-microphone array for immersive spatial audio recording during the Mobile World Congress (MWC) in Barcelona, Spain, on March 5, 2026.

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#13413723

7 Mar 2026

The Ray-Ban Meta Wayfarer Gen 2 smart glasses display at the Meta exhibit during the Fira Gran Via features an upgraded 12-megapixel ultra-wide camera capable of capturing 3K video (3024 x 4032 px) at 30 fps and portrait photos with vivid detail. The wearable is powered by the Qualcomm Snapdragon AR1 Gen 1 platform, specifically optimized for on-device Meta AI tasks such as real-time translation and object recognition. It highlights its sleek matte black frame and its five-microphone array for immersive spatial audio recording during the Mobile World Congress (MWC) in Barcelona, Spain, on March 5, 2026.

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#13413849

7 Mar 2026

The Xiaomi AI Glasses display at the Fira Gran Via, featuring a lightweight 40g D-shaped nylon frame and a 12-megapixel Sony IMX681 high-definition camera capable of recording 2K video at 30 fps with electronic image stabilization (EIS). The wearable is powered by the Qualcomm Snapdragon AR1 low-power platform with 4GB of RAM and 32GB of storage, running on Xiaomi Vela OS and HyperOS for seamless multimodal AI interactions, real-time audio translation, and smart home control via a five-microphone array and dual open-ear speakers during the Mobile World Congress (MWC) in Barcelona, Spain, on March 5, 2026.

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#13414017

7 Mar 2026

The Huawei FreeBuds Pro 5 wireless earbuds are displayed at the Fira Gran Via in Barcelona, Spain, on March 5, 2026, featuring a revolutionary Dual-Engine AI Noise Cancellation system and a dual-driver acoustic setup consisting of an ultra-linear dual-magnet bass driver and an ultra-thin micro-planar diaphragm tweeter. Powered by a third-generation dual-DSP audio chip, the earbuds support Bluetooth 6.0 with L2HC 3.0 and LDAC codecs for high-resolution audio up to 2.3 Mbps (Global version). The device integrates a bone conduction sensor and a three-microphone array for crystal-clear calls in environments up to 100 dB, offering up to 9 hours of playback on a single charge and 38 hours with the wireless charging case, while maintaining an IP57 dust and water resistance rating during the Mobile World Congress (MWC).

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#13402928

4 Mar 2026

The Samsung Galaxy Buds 4, the true wireless open-fit earbuds by the South Korean company Samsung Electronics, feature an 11mm dynamic driver and Adaptive Active Noise Cancellation (ANC) powered by Bluetooth 6.1 technology. They are displayed in their compact charging case, highlighting the new ergonomic blade design and IP54 water resistance rating during the Mobile World Congress (MWC) in Barcelona, Spain, on March 4, 2026.

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