The Apple Watch has long been our go-to health companion, but it seems Apple wants to transform the bands we wear from mere stylish accessories into miniature medical devices. According to the latest leaks, the upcoming changes in the Apple Watch Series 12 may not be limited to the watch itself, but could extend to fitness bands by integrating smart sensors to provide more accurate and comprehensive health measurements than the watch currently can provide on its own.
The smart belt dream: A new leak is generating excitement
Renowned leaker and Apple product prototype collector Kosutami posted an intriguing tweet suggesting that the upcoming Apple Watch Series 12 may feature bands with integrated health sensors. According to the leak, Apple has successfully integrated these sensors using direct injection technology into its popular silicone sports bands, but is still facing challenges in integrating them with other materials like leather or fabric.
This leak brings to mind the long-awaited "smart band" concept. Instead of cramming all the sensors and batteries into the watch's compact casing, Apple could utilize the band's space to deliver cutting-edge health features without increasing the watch's thickness or sacrificing battery life.
Apple's history with smart belts and blood pressure monitoring
The idea of integrating technology into watch bands is not new to the Cupertino giant. Apple has filed numerous patents since 2015 and 2018 showcasing smart bands capable of measuring vital signs. Even more intriguing was the revelation in 2021 when tech collector Giulio Zompetti discovered a prototype Apple Watch Series 3 with a smart connector specifically designed for smart bands.
The primary purpose of these sensors in the belt was to solve a major dilemma that had plagued Apple for years: accurately measuring blood pressure. Traditional devices require pressure on the arteries to obtain an accurate reading, something difficult to achieve with simple sensors on the back that only touch the wrist. This is where the smart belt comes in, wrapping completely around the wrist to provide the required accurate reading.
Why silicone in particular, and what about other materials?
According to leaked information, Apple currently appears to be relying solely on silicone (or fluoroelastomer) bands to integrate these sensors. Silicone is a flexible, injection-molded material, allowing it to protect the sensors and the delicate wires inside from perspiration, water, and constant movement, unlike other premium materials that require highly complex processing, which Apple has yet to master.
Changing the mounting system and the future of the Apple Watch Series 12
This leak is closely linked to recent rumors that Apple intends to completely overhaul the strap system in its upcoming watches. If Apple wants to transfer data from the strap sensors to the watch's main processor, it will need more stable and robust magnetic or electronic connectors than the current system, which has been in place since the first generation.
However, reports indicate that the external design of the Apple Watch Series 12 has already been finalized and won't differ significantly from the current generation. If Apple plans to integrate smart bands with the new fastening system, we might have to wait until the Apple Watch Series 13 to get this integrated package. Nevertheless, knowing that Apple is still actively working on this project makes us eagerly anticipate upcoming events.
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