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Apple Announces Apple Watch Series 12 With S11 Chip, Upgraded Health Sensors and Ceramic Models
Apple today announced the Apple Watch Series 12 and Apple Watch Ultra 4, the latest iterations of the company's popular smartwatch models featuring an S11 chip. Apple Watch Series 12 and Apple Watch Ultra 4 feature a redesigned health sensing system with a larger electrode surface for improved skin contact during ECG readings, photodiodes arranged in a ring to capture light more efficiently, and larger, more power-efficient green LEDs for heart rate tracking.
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