Apple Watch Series 9 and Watch Ultra 2 to get new heart rate sensor, U2 chip

Both smartwatches will be unveiled at the September 12 event. Apple will unveil the Watch Series 9 and Watch Ultra 2 at its September 12 "Wonderlust"...

This is a companion discussion topic for the original entry at https://www.gsmarena.com/apple_watch_series_9_watch_ultra_2_new_heart_rate_sensor_u2_chip-news-59846.php