Samsung Galaxy Buds 4 Pro R640 White

Dimensions: Earbud 18.1 x 19.6 x 30.9 mm;
Charging Case 51 x 51 x 28.3 mm
Weight: Earbud 5.1 g;
Charging Case 44.3 g
Speaker: 11 3.5t (WF) / 5.5 x 3.5 x 0.9T (TW)
Microphone: HSNR Digital (x2); Digital (x1)
Audio Quality: UHQ; 24bit Hi-Fi; 360 Audio with Direct Multi-channel
Active Noise Control: ANC; Ambient Sound; Voice/Siren Detection; Adaptive EQ; Adaptive ANC
Battery Capacity: Earbuds 61mAh (typical); Charging Case 530mAh (typical)
Music Play Time: Up to 6 hours / Total up to 26 hours (ANC on); Up to 7 hours / Total up to 30 hours (ANC off)
Talk Time: Up to 4.5 hours / Total up to 20 hours (ANC on); Up to 5 hours / Total up to 22 hours (ANC off)
Connectivity: Bluetooth 6.1; Auto Switch; Codec: SSC HiFi, SSC UHQ, AAC, SBC, LC3; Auracast
Sensors: Voice Pickup Unit (VPU); Force & Touch (Swipe); SWIR; Accelerometer; Gyro; Hall sensor
Compatibility: Android 12 or later with more than 1.5GB memory
Water Resistance: IP57 (earbuds only)