Which connector does the charging case use?
Lightning, as the product name says. That matters if the rest of your devices charge over a different connector, because you would be carrying a Lightning cable purely for the earbuds. The case also charges on a MagSafe charger, a Qi-certified pad or an Apple Watch charger, so if you already charge wirelessly the connector hardly matters.
The bass sounds weak and the noise cancelling is poor. What is wrong?
Very often the ear tip size, and all three common symptoms have one cause. Without a proper acoustic seal, bass leaks out of the gap rather than pressurising the ear canal, and active cancellation degrades badly because it is designed to cancel what gets past a seal. The buds working loose during movement is the third sign. Apple itself says a tip that doesn't match your ear canal can cost you sound quality and call performance, so change tip size rather than concluding the product is overrated.
How do I check the ear tips actually fit?
Apple ships four sizes of silicone tip, XS, S, M and L, and advises changing to tips that fit more snugly if sound or calls seem off. Try sizes until the bud feels sealed and stays put when you move your jaw. It is normal for ears to differ in size, so mixing tip sizes between left and right is sensible rather than a workaround. Even ears that no earbud has fitted before can often find a combination among the supplied tips.
Are they worth buying if I use Android?
Probably not. They work as ordinary Bluetooth earbuds with other phones and laptops, but instant pairing, automatic device switching, Find My and spatial audio personalisation all lean on Apple hardware. You would be paying a premium for a great deal you could not use.
Is Personalised Spatial Audio worth turning on?
For films it is genuinely convincing — it places sound in a fixed position relative to the room rather than your head, so turning to look out of the window moves the soundstage the way real speakers would. For music it is a matter of taste. Do the personalisation step first, where the iPhone camera scans your ears to tune the effect to your own head shape, because it makes a real difference to whether it works for you.
How long does the battery really last?
Apple quotes up to six hours of listening with noise cancellation on, and 30 hours in total with the case. Real-world figures vary. The six-hour figure can prove conservative, with more to come with noise cancellation off, or you may get around five hours from the buds. The case can also go flat if left off its charger for two or three days, so keep it topped up. Like any lithium battery, it will hold less charge as it ages.
