Samsung Galaxy Buds4 – Black (R640)

Key Specifications Color: Black Design: Canal-fit true wireless earbuds with a metal-clad blade design. Audio Performance : Features an 11mm dynamic 1-way speaker that delivers balanced, studio-quality sound with controlled bass and detailed highs. Active Noise Cancellation (ANC) : Equipped with Adaptive ANC and Adaptive Noise Control that adjusts in real-time based on your environment and how the buds fit in your ear. Battery Life : Earbuds : Up to 5 hours with ANC on, or 6 hours with ANC off. Total with Case : Up to 24 hours with ANC on, or 30 hours with ANC off. Quick Charge : A 5-minute charge provides approximately 1 hour of playback. Durability : Rated IP54 for dust and water resistance, making them suitable for workouts and light rain (note: the charging case is not water-resistant). Fit Type : Open-type (no silicone ear tips), designed to sit comfortably just outside the ear canal for all-day wear. Pinch & Swipe Controls : Control your music and volume directly from the blade stem. A single pinch plays/pauses, while swiping up or down adjusts the volume. Galaxy AI Integration : Supports Real-Time Interpreter and Live Translate when paired with compatible Samsung Galaxy devices. Head Gestures : Allows you to respond to calls or AI assistants by simply nodding or shaking your head . Call Quality : Uses 6 microphones and a Deep Neural Network (DNN) to isolate your voice from background noise during calls.