HTC Vive Eagle Review: Premium Smart Glasses Struggle to Justify Their Existence

HTC is facing an uphill battle in the smart glasses market, unable to compete with Meta on price or cultural relevance. After launching the Vive Eagle in Taiwan a year ago, the company has finally introduced the device to Western markets. However, unlike Meta, which can spend billions to force its way into product categories despite unclear utility, HTC must offer both a strong justification for ownership and superior hardware. The Vive Eagle falls short on both fronts, priced at $499 in the US without making a compelling case for why consumers need camera-equipped glasses.

The hardware follows the familiar Ray-Ban template established in 2021, featuring Wayfarer-style frames available in Panto or Square lens shapes and black or translucent colors. The test unit, the basic Panto model with non-prescription sunglass lenses, weighs approximately 49 grams. While lightweight, the build feels fragile. Inside, the device runs on a Snapdragon AR1 Gen 1 system-on-chip with 4GB of RAM and 32GB of storage. Battery life is rated at 4.5 hours for music playback, three hours for calls, and 36 hours in standby.

The glasses include a 12-megapixel ultra-wide camera capable of capturing 3,024 x 4,032 stills and vertical video at 1,512 x 2,016 resolution. Slow-motion video is supported at 120 fps but at a reduced resolution of 960 x 1,280. Users are limited to 10-minute video clips, with the 32GB storage capacity holding up to 3,000 photos or 50 videos. Controls include buttons on both arms and a touchpad on the right side, a combination that reviewers have praised for providing adequate physical input options.

Audio performance is mixed. While the speakers are tuned for speech, making them suitable for AI interactions and calls, they produce tinny highs and lack bass quality. The open-ear design also leads to sound leakage, meaning nearby individuals can hear audio meant for the wearer. Consequently, HTC advises against using the glasses as a primary music listening device.

The integrated AI features, activated by the voice command “Hey Vive,” have proven inconsistent. Testing revealed that asking the AI to read from a book resulted in repeated refusals based on vague content guidelines regarding profanity. Other interactions, such as translating a Spanish menu, were error-prone; the AI initially misidentified the subject as a computer screen before providing only a partial translation. Reviewers found no scenario where the AI offered a faster or more efficient solution than simply using a smartphone.

Camera quality is another weakness, producing flat, nondescript images that resemble smartphone photos from several years prior. The lack of depth-of-field simulation limits creative control. Furthermore, transferring media requires a manual process: users must connect to the glasses’ Wi-Fi network via the Vive app and select photos for import. HTC describes this as a deliberate privacy measure rather than a technical limitation.

Privacy concerns have intensified since the glasses’ initial launch, with increasing bans in public buildings and even by agencies like US Immigration and Customs Enforcement. HTC argues that the Vive Eagle respects privacy more than competitors by complying with ISO standards 27001 and 27701 and de-identifying AI requests. The device features a recording indicator LED that cannot be manually turned off, and the camera stops recording when not worn or if the light is obscured. Additionally, a voice command can stop recording.

Despite these safeguards, the review notes that the LED privacy feature can be bypassed with minimal effort. By fashioning a small cardboard cover, it is possible to block the LED’s view of the light sensor while still allowing ambient light in, preventing the automatic shutdown. This workaround, achieved in minutes, undermines HTC’s claims of robust anti-surveillance hardware protections.