What is the difference between the white and black Galaxy Buds4 Pro?
None, apart from the colour: it is the same model, except for the reference — SM-R640NZWA for white, SM-R640NZKA for black. The real aluminium blade with a brushed finish, the features and the box contents are identical from one colour to the other.
Is the Galaxy Buds4 Pro case sensitive to water?
Yes: the charging case is not water-resistant, and using it at the beach or the pool is not recommended. The earbuds alone are rated IP57, tested in the lab in up to 1 m of fresh water for 30 minutes. Dry them before putting them away, or you risk damaging them.
Do I need to buy a separate cable to charge the Galaxy Buds4 Pro?
Yes: the cable and the wireless charger are both sold separately. So count on the one you already have for the first charge. Better to know before unboxing than on the evening itself, with a flat battery and nothing to hand.
Which phones support 24-bit/96 kHz audio?
Galaxy devices in the S26, S25, S24, S23, Z Fold5 to Fold7, Z Flip5 to Flip7 and Tab S9 to S11 series, running One UI 6.1.1 or later. The UHQ option, powered by the Samsung Seamless Codec, is turned off by default: you need to enable it in the phone's settings.
Can I use the white Galaxy Buds4 Pro with an iPhone?
Yes, for listening: Bluetooth audio works whatever the operating system. The advanced settings, however, require Android 12 or later, 1.5 GB of memory and a Samsung account. On a Galaxy running One UI 8.5, everything is controlled from the settings, with no app to install.
How do the Galaxy Buds4 Pro isolate your voice during a call?
With three microphones in each earbud, six in total, backed by a deep neural network that processes the sound separately on each earbud, with no exchange between the two. Your voice stands out from the background noise, which makes all the difference for a call taken in the street.
What does the Super Clear Call feature require?
A Galaxy from the S26, S25, S24, S23, Z Fold5 to Fold7 or Z Flip5 to Flip7 series, running One UI 6.1.1 or later. Your voice is then transmitted in super wideband up to 16 kHz, whatever the calling app, provided the mobile network also supports it.
Which devices support 360 Audio?
Galaxy smartphones and tablets running One UI 3.1 or later, and some Samsung TVs: Neo QLED 8K QN900D and QN800D, Neo QLED 4K QN95D, QN90D, QN87D and QN85D, OLED S95D, S90D and S85D, QLED Q80D and Q70D. Head tracking also depends on the content being played.
Do the earbuds switch to ambient mode on their own when I speak?
Yes, once Voice Detect is turned on — the feature is off by default, like Siren Detect and Adaptive Noise Control. You turn it on in the phone's settings on One UI 8.0 or later, or otherwise in Galaxy Wearable. Siren Detect does the same when a siren approaches.
Can I customise the sound of the Galaxy Buds4 Pro?
Yes, with a 9-band equaliser that adjusts bass, treble and tone to create your own sound signature. The earbuds also adapt the sound to the shape of your ear and the way you wear them, so the balance stays the same at high and low volume alike.
How do I answer a call when my hands are full?
With a nod of the head to accept the call, and a shake of the head to reject it. The same gesture responds to Bixby. Useful when your arms are full, and discreet when speaking out loud to give a voice command is not an option.
What does the 2-way speaker on the Galaxy Buds4 Pro bring?
A separate woofer and tweeter in each earbud, each with its own amplifier: bass and treble no longer share the same driver, and the sound gains in clarity. The woofer offers 19.8% more diaphragm area than that of the Galaxy Buds3 Pro.
Are these white Galaxy Buds4 Pro new and under warranty?
Yes, new and genuine, with the invoice serving as the warranty document for 1 year. The exact reference for this colour is SM-R640NZWAMWD. Keep the invoice: it is the document requested for any warranty claim.