Samsung Galaxy Buds4 Pro True Wireless Earbuds with ANC & Hi-Res Audio

The Samsung Galaxy Buds4 Pro are premium true wireless earbuds engineered for rich, detailed sound and advanced noise cancellation. Featuring a two-way speaker system, adaptive ANC, AI-enhanced call clarity, gesture controls, and deep Galaxy ecosystem integration, these stylish buds deliver immersive audio and smart usability throughout the day.

Key Features:

• Dual-driver audio with separate woofer and tweeter for high-fidelity sound and rich bass 

• Enhanced Adaptive Active Noise Cancellation (Adaptive ANC) for quieter listening in noisy environments 

• High-resolution 24-bit audio support via Samsung Seamless Codec (SSC) for detailed sound reproduction 

• Super Clear Call technology with wideband voice support for clearer calls in noisy environments 

• Head Gesture control for hands-free call and assistant management (Pro model) 

• Bluetooth 6.1 connectivity with multi-device support and Auracast capability 

• Integrated adaptive equalizer (EQ) for personalized sound based on ear fit and acoustics 

• IP57 water and dust resistance rating for enhanced durability 

• Long battery life with up to ~7 hours per charge (ANC off) and up to ~30 hours with charging case (ANC off) 

• Seamless pairing and Galaxy ecosystem features such as AI assistants (Bixby / Google Gemini / Perplexity) 

Technical Specifications:

• Model: SM-R640, Type: True Wireless Stereo (TWS) Earbuds, Brand: Samsung

• Audio Drivers: Dual-driver (Woofer + Tweeter), Frequency Response: Hi-Res audio support, 24-bit/96kHz playback 

• Connectivity: Bluetooth 6.1, SSC (Seamless Codec), SSC-UHQ, AAC, SBC, LC3 support 

• Noise Cancellation: Enhanced Adaptive ANC, Adaptive EQ, Ambient Sound Mode 

• Microphones: Multiple mics for call noise reduction and Super Clear Call processing 

• Controls: Touch / Pinch controls, Head Gesture support 

• Battery (Earbuds): ~6 hours (ANC on) / ~7 hours (ANC off), Charging Case: ~26 hours (ANC on) / ~30 hours (ANC off) 

• Charging: USB Type-C, Wireless charging supported 

• Resistance: IP57 (water & dust resistant) 

• Compatibility: Android 12 and above, most Bluetooth devices, enhanced features with Galaxy devices