Samsung Galaxy Buds4 Pro - White

Description

Technical Specifications

• Type
  In‑ear true wireless earbuds
• Brand
  Samsung
• Model Number
  SM-R640NZWAEUE
• SKU
  SL-BT-SAM-0016
• EAN
  8806097985297
• Color
  White
• Speaker configuration
  2‑way (dedicated woofer + tweeter)
• Speaker details
  Dedicated woofer for deep bass and tweeter for clear highs
• Audio codecs
  Samsung Seamless Codec (SSC) 24‑bit/96 kHz; Ultra High Quality (UHQ) support on compatible Galaxy smartphones
• Call quality
  DNN (Deep Neural Network) voice processing; Super Wideband (SWB) 16 kHz support
• Bluetooth version
  Bluetooth 6.1
• Multipoint Pairing
  Yes
• Active Noise Cancellation
  Hybrid ANC (Yes)
• Ambient / Transparency modes
  Yes
• Spatial Audio
  Yes
• LE Audio / Auracast support
  Yes (LE Audio features supported)
• Hi-Res Audio
  Yes
• Battery life (earbuds)
  Up to 7 hrs (single charge)
• Battery life (with charging case)
  Up to 30 hrs (total with case)
• Charging
  Charging case with wireless charging support
• Siren Detect
  Yes
• Galaxy AI features
  On-device AI features, Bixby voice wake, AI-assisted call features (live translation/summaries depend on language support)
• Microphones
  Multiple microphones with AI/DNN noise reduction for voice clarity
• Water resistance
  IPX4 / IPX5 (depending on certification/use)
• Weight
  Approx. 12 g (combined weight of earbuds)
• Bluetooth profile/features
  Standard BLE audio features; Multipoint pairing supported

Ratings