Testing the Apple Watch Ultra 3 Noise App – How Loud Is iPhone Music?

Описание: In this video, I test the Noise App on the Apple Watch Ultra 3 to see how accurately it measures sound levels (in decibels) when my iPhone plays music at maximum volume.
I wanted to find out just how loud everyday music playback really is, and whether it’s safe for your ears over time.

The Apple Watch’s Noise App measures real-world environmental sound in dB(A), so this test shows what the Watch detects when music is played through speakers.

🎧 What I test in this video:
• Measuring sound levels with the Apple Watch Ultra 3
• iPhone speaker volume test (maximum)
• Real-time decibel readings using the Noise App
• Explanation of what those dB numbers mean for hearing safety

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📱 Devices used:
• Apple Watch Ultra 3
• iPhone 17 Pro Max (music playback)

Music credit:
“Love Myself” – RONDÉ

© 2022 RONDE, under exclusive license to Universal Music, a division of Universal International Music BV

Used under fair use for educational and illustrative purposes (sound level measurement).
All rights to the music belong to the respective copyright holders.

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✅ If you enjoyed this test, don’t forget to like 👍, subscribe 🔔, and share your thoughts in the comments — how loud is your music usually?

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I am Stefano Rodriguez and I have autism. I live in The Netherlands. YouTube is my biggest hobby. I make video's on various topics including my other biggest hobby's (phones and computers), unboxing video's, video commentary's and many other video's.

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