Qualcomm Builds Wi-Fi Directly Into Its New Earbud Chip
Qualcomm has built micro-power Wi-Fi 6E directly into its new Snapdragon Sound Elite Gen 2 audio chip. The chip lets earbuds and audio glasses connect straight to a home Wi-Fi network and the cloud, without routing through a phone The Verge.
That direct link is the core of Qualcomm's Wi-Fi earbuds pitch. It uses Expanded Personal Area Network (XPAN), a system for switching audio between Bluetooth and Wi-Fi, to enable 24-bit 96kHz lossless audio, or full-quality sound with no data removed. High-throughput Wi-Fi can carry that load where classic low-energy audio links cannot, and the handset becomes a controller rather than a required relay.
Integration is what sets this generation apart. Qualcomm promised Wi-Fi earbuds in 2023 with the S7 Pro sound platform and XPAN, but that platform required a separate Wi-Fi chip to enable the feature. Snapdragon Sound Elite Gen 2 is described as the first chip to integrate micro-power Wi-Fi 6E directly. The new chip is 30 percent smaller than the previous-generation chip and consumes up to 40 percent less power. It has twice the AI processing capabilities of its predecessor. In earbuds, where board area and battery capacity set the design limits, those three changes affect whether vendors can add radios and inference without enlarging the bud or shortening playback.
Qualcomm positions the part to power AI-driven audio wearables, with on-device AI and support for personalized listening Qualcomm. The company says it supports all premium Snapdragon Sound technologies. Coverage on 24 September 2026 framed it as a chip for camera-equipped headphones GSMArena, while a 23 September report described it as integrating AI and Wi-Fi for next-generation hearables audioXpress. Qualcomm is working with HP on an unnamed product using the new chip, working closely with Bose in connection with the chip, and working with Cleer on intelligent hearables described as earbuds with built-in cameras. Qualcomm issued a news release about Snapdragon Sound Elite Gen 2 in September 2026.
The earlier record is short. Xiaomi Buds 5 Pro (2025) was the only known earbuds product using Qualcomm's earlier Wi-Fi earbuds technology, and it did not receive a global release. The radio worked. The ecosystem did not follow.
The broader context here is a shift in where the work sits. Phone-tethered audio kept power and complexity in the handset. Direct Wi-Fi and cloud connectivity inverts that model. It moves session management, credential handling, and inference placement into the accessory itself. That simplifies high-resolution streaming at home and opens persistent cloud voice paths, but it also pushes Wi-Fi association, security updates, and power-state tuning onto teams that previously treated the bud as a peripheral.
In my view, the bet worth tracking is not lossless as a checkbox. Lossless over Wi-Fi has been demonstrable for years. The bet is whether on-device AI plus a native IP connection makes the earbud useful when the phone stays in a pocket. Camera-equipped concepts suggest Qualcomm thinks contextual sensing will supply that reason. If HP, Bose and Cleer can ship compact products that hold battery life while staying connected, the category moves from phone accessory to standalone endpoint. That is a harder systems problem than a codec upgrade, and the 30 percent smaller footprint and 40 percent lower power claim indicate where Qualcomm chose to spend its effort.
