From display-first smart glasses to AI-agent-first wearables
AI smart glasses and wearable AI devices are evolving from screen-centric gadgets into AI-agent-first tools that focus on voice, cameras, and real-time assistance across everyday contexts. Instead of treating displays as the main feature, new devices use microphones, speakers, and sensors to turn eyewear and pendants into gateways for AI agents that live on phones or in the cloud. According to DIGITIMES, Chinese brands now make up 88% of the best-selling smart glasses on Amazon’s Tech Glasses ranking in the US, with an average selling price of USD 67 (approx. RM310), which is helping these products reach more people. As prices fall and designs become lighter and closer to conventional eyewear, voice assistant wearables are quietly shifting expectations: interaction is starting from spoken commands and camera input, with screens – if they appear at all – playing a supporting role.
Huawei AI Glasses: everyday eyewear as an AI audio and camera hub
Huawei’s AI Glasses show how smart eyewear can feel like normal frames while acting as an AI gateway. Weighing around 35g for the frame alone, they aim for all-day wear without the bulk and eye strain of displays by going audio-only. The glasses integrate speakers and several microphones, handling music playback, phone calls, and voice interaction with the XiaoYi AI assistant through a paired Huawei phone. A dedicated button on the frame starts an AI session instantly, reinforcing that the main interface is conversational rather than visual. A 12MP camera on the front captures photos and 1920 × 1440 video at 30 fps, with Huawei adding features such as tilt compensation and video stabilization for more usable clips. These design choices underline a broader smart eyewear comparison trend: the most compelling features are now hands-free AI access and scene capture, not overlaying graphics in your field of view.
Lenovo’s AI gadget for kids: safety, learning, and multimodal AI
Lenovo’s AI Companion Device is a pocketable example of AI gadgets for kids that blend safety, communication, and visual intelligence. The rounded device has a 2.0‑inch HD touchscreen protected by Panda Glass, plus two key hardware controls on the front: an AI assistant button and an SOS button for emergencies. A 5MP flip camera lets children take photos, make video calls, and use multimodal AI for object recognition, scanning plants, animals, or everyday items and identifying them in real time. Inside, 2GB of RAM, 16GB of storage, and an Android-based system support apps like WeChat, QQ, DeepSeek, dictionaries, and learning tools over Wi‑Fi, Bluetooth, and 4G. Location tracking uses multiple positioning methods to give parents live location, history, and custom safety fences, while a companion app manages screen time, app installs, and allowed contacts. Here, wearable AI devices become guardian and tutor, not just entertainment screens.
ESP32 AI Pendant: an open, affordable path into AI wearables
The ESP32 AI Pendant shows how DIY builders can create compact wearable AI devices without expensive hardware. Built around the Seeed Studio XIAO ESP32S3 Sense and Xiaozhi firmware, the pendant combines an onboard microphone for voice input, speaker for AI responses, camera support for visual features, Wi‑Fi connectivity, and an RGB NeoPixel ring for status feedback. Instead of using a display, the designer chose a translucent diffuser over the LED ring, which keeps the pendant small and helps battery life. When the wearer says a wake phrase like “Hi ESP” or “Jarvis,” the pendant sends audio to a cloud AI backend, while the ESP32 board locally handles Wi‑Fi, sound capture, LED control, and power management. The project underlines how modern microcontrollers can form the basis of voice assistant wearables that prioritize conversation, subtle lighting cues, and modular sensors over screens – lowering the barrier for experimentation in AI smart glasses–style interactions.
What these devices reveal about the future of AI smart glasses
Taken together, Huawei’s AI Glasses, Lenovo’s kid-focused companion, and the ESP32 AI Pendant point to a clear shift in smart eyewear comparison: AI wearables are turning into interaction hubs where voice and cameras are the default input. Huawei and Lenovo both tie their devices into broader ecosystems, from XiaoYi and Huawei phones to DeepSeek and parental control apps, while the ESP32 pendant proves that open hardware can still offer cloud AI access with voice and visual features. In all three, microphones, speakers, and cameras carry more weight than displays, and physical controls like AI buttons or SOS keys make it easier to trigger assistance in the moment. As tech glasses become lighter and more affordable, and AI agents grow more capable, the most useful wearable AI devices are likely to be the ones you forget you are wearing – until you say a wake word or tap the frame.