	Galaxy Buds4 Pro
Color	Black, White, Pink Gold (Online only) ^Available colors may vary by market, carrier or retailer.*
Dimensions	Earbud: 18.1 x 19.6 x 30.9 mm Charging Case: 51 x 51 x 28.3 mm
Weight	Earbud: 5.1g Charging Case: 44.3g ^with M size eartip*
Speaker	11 3.5t (WF) / 5.5x3.5x0.9T (TW)
Microphone	HSNR Digital (x2) Digital (x1)
Sound Quality	UHQ^* 24bit Hi-Fi^ 360 Audio with Direct Multi-Channel^* ^Ultra high quality audio up to 24bit/96kHz is available on Galaxy S26 series, S25 series, S24 series, S23 series, Z TriFold, Z Fold7, Z Flip7, Z Fold6, Z Flip6, Z Fold5, Z Flip5 and Tab S9 series with One UI 6.1.1 or above. Additional devices may be supported in the future. ^24-bit Hi-Fi sound requires Samsung Galaxy devices running OneUI 4.0 or higher and Galaxy Buds4 Pro. 24-bit Hi-Fi sound support may vary depending on the application. ^** Direct Multi-channel is supported with Android One UI version 4.1.1 or later, 360 Audio Supports One UI 3.1 or later
ANC & Ambient Sound	ANC Ambient sound Voice^/Siren^* Detect Adaptive EQ Adaptive ANC ^The earbuds automatically recognize the user’s voice, boosting the ambient sound to enhance conversation clarity when it begins and increasing Active Noise Cancellation (ANC) to block out background noise when the conversation ends. ^*This feature raises the ambient sound volume to ensure users can hear crucial alerts such as alarms, emergency vehicles, or police sirens.
Battery Capacity¹³	Earbuds: 61mAh (typical) Charging Case: 530mAh (typical)^* ^*The typical capacity has been tested under third-party laboratory conditions. The typical capacity is the estimated average capacity considering the deviation in battery capacity among the battery samples tested under the IEC 61960-3 standard. The rated capacity is 57mAh (earbuds), 515mAh (charging case). Actual battery life may vary depending on the network environment, usage patterns, and other factors.
Music Time	Up to 6 hours / Total up to 26 hours (ANC on) Up to 7 hours / Total up to 30 hours (ANC off)^* ^*Earbuds provide up to 6hrs play time with ANC on (up to 7 hours with ANC off), while the case provides up to 26 hours of battery life (up to 30 hours with ANC off) when the case and earbuds are charged to 100%. Based on internal testing. Audio playback time tested by pairing a pre-production Galaxy Buds4 Pro to a recently released Galaxy smartphone with default settings including ANC on. Actual battery life may vary and depend on usage conditions, settings, number of times charged, Bluetooth signal strength, and other factors. Default setting refers to the original setting for the Galaxy Buds4 Pro when it was first released, simply with the power turned on.
Talk Time	Up to 4.5 hours / Total up to 20h (ANC on) Up to 5 hours / Total up to 22h (ANC off) ^*Earbuds provide up to 4.5hrs voice call time with ANC on (up to 5 hours with ANC off), while the case provides up to 20 hours of battery life (up to 22 hours with ANC off) when the case and earbuds are charged to 100%. Based on internal testing. Voice call time tested by pairing pre-production Galaxy Buds4 Pro to a recently released Galaxy smartphone with default settings including ANC on. Actual battery life may vary and depend on usage conditions, settings, number of times charged, Bluetooth signal strength, and other factors.
Connectivity	Bluetooth^® 6.1, Auto Switch Codec: SSC (Samsung Seamless Codec) HiFi, SSC UHQ (Samsung Proprietary), AAC, SBC, LC3¹⁵ Auracast
Sensor	Voice Pickup Unit (VPU), Force & Touch (Swipe), SWIR, Accelerometer, Gyro, Hall sensor
Compatibility	Android 12 or higher with more than 1.5GB of Memory ^Some features may not be available on non-Samsung devices. Availability may vary by market, operator or connected device.*
Water Resistance¹⁶	IP57^*
Water Resistance¹⁶	^earbuds only*

Galaxy Buds4 Pro