Wearable technology is taking a big leap forward: Qualcomm has unveiled the Snapdragon W5+ Gen 2 and W5 Gen 2 platforms, the first wearables to feature NB-NTN satellite communication. This innovation makes it possible to reliably send and receive emergency messages even in remote regions – a significant improvement for outdoor adventurers and users who value safety and connectivity. The new platforms combine high energy efficiency, improved location accuracy and compact designs without compromising on performance.
- Two-way emergency communication via satellite without cellular coverage
- Improved GPS accuracy thanks to Location Machine Learning 3.0
- Reduced power consumption and more compact design for slimmer wearables
- Compatible with Wear OS 3/6, first integration in Pixel Watch 4
Satellite communication for wearables
The most important new feature of the Snapdragon W5+ and W5 Gen 2 platforms is the integration of NB-NTN satellite connections via Skylo. This means that wearables can now send emergency messages even if no mobile network is available. This opens up a whole new level of safety, especially for outdoor enthusiasts, hikers or people in remote regions. The technology not only enables SOS messages, but also supports a continuous, reliable connection, which significantly reduces the previous limitations of wearables.
Qualcomm offers the platform in two variants: the energy-optimized W5+ Gen 2 with co-processor and the W5 Gen 2 without co-processor. Both use the 4 nm SoC architecture and deliver high efficiency in a compact design.
Improved positioning and energy efficiency
One of the key improvements is Location Machine Learning 3.0, a technology that increases GPS accuracy by up to 50% compared to the previous generation. This allows locations to be recorded more precisely – an advantage for fitness tracking, navigation and emergency scenarios.
Qualcomm has also optimized the RFFE components. This measure reduces the size of the hardware by around 20% and lowers energy consumption, resulting in longer battery life and slimmer devices. Manufacturers can thus bring more modern, lighter wearables onto the market that still provide all functions with high performance.
Integration in Wear OS and first products
The platform is optimized for the latest Wear OS version and is being used for the first time in the Pixel Watch 4. In addition to high performance, it supports multi-device experiences and seamless connection with other devices. Google emphasizes the life-saving possibilities that satellite communication offers and highlights the combination of performance, efficiency and security features.
Conclusion
With the Snapdragon W5+ and W5 Gen 2 platforms, Qualcomm is taking wearable technology to a new level. Satellite support, improved location accuracy and energy-efficient design make the devices particularly attractive for users who want to stay connected away from mobile networks. The Pixel Watch 4 will be the first smartwatch to offer these functions. Prices and availability depend on the respective manufacturers, with the satellite SOS function being activated for two years at no additional cost. Further details can be found on the official website.
