The over-ear Beats Powerbeats Pro 2 have wireless charging and adaptive EQ, running off of Apple’s H2 audio chip.

Watches with on sale body temperature sensor, There s still hope for body temp sensor in Apple Watch Series 8 on sale ...

they were within 1-2 bpm of each other — if not returning the exact same reading. I generally consider the Apple Watch Ultra 2 to have one of the best heart rate sensors on a smartwatch ...