Apple iPhone 17 Air Review: Ultra-thin elegance meets near-limit SAR—great iPhone, but don’t confuse compliance with safety
Resources
Phone Reviews
Mar 5, 2026
The iPhone 17 Air is a design flex: a 5.64 mm ultra-thin iPhone with a gorgeous 6.6-inch Super Retina XDR OLED and A19-class speed. But RF-conscious buyers should pause—its hotspot and simultaneous SAR readings sit essentially at the FCC’s 1.6 W/kg ceiling. It’s a strong phone that demands safer-use discipline.
Miniaturized Battery-Free Wireless Systems for Wearable Pulse Oximetry.
Research
RF Safe Research Library
Jan 1, 2017
This engineering study describes miniaturized, flexible, battery-free wearable pulse oximetry systems that use near-field communication (NFC) for wireless operation. The devices capture and transmit photoplethysmograms to derive blood oxygenation, heart rate, and heart rate variability. The abstract reports…