Samsung Galaxy Buds4 Pro Wireless Earbuds - Black | SM-R640NZKAEUB, Hi-Res Audio, Adaptive ANC 2.0, True Earbuds, IP57 Rated, 1 Year Warranty SM-R640NZKAEUB

Description

Hi-Res Audio at 24-bit/96 kHz via Samsung Seamless Codec with compatible Galaxy phones Adaptive ANC 2.0 - real-time noise cancellation adjusted to your environment 84% average noise attenuation measured across the audible spectrum 6-microphone array with Deep Neural Network voice isolation for clearer calls Advanced 2-way speaker with Dual Amp for full-spectrum sound IP57 rated - dust-tight and waterproof to 1 metre for 30 minutes 7-hour earbud battery plus 30 hours total with the wireless charging case USB-C and wireless charging supported - full charge in approximately 87 minutes 360 Audio with head tracking and Auracast broadcast audio supported Galaxy AI Live Translate available on compatible Samsung Galaxy smartphones Bluetooth 6.1 with SBC and AAC codec support Each earbud weighs 5.1 g - compact case at 51 x 51 x 28.3 mm Warranty: 1 Year Dimensions: Earbuds: 22 x 21 x 29 mm | Case: 51 x 51 x 28.3 mm Samsung Galaxy Buds4 Pro - Hi-Res Audio and Adaptive ANC 2.0 in True Wireless Earbuds Hi-Res Audio with the Samsung Seamless Codec: The Galaxy Buds4 Pro feature an advanced 2-way speaker system with dedicated Dual Amp, delivering Hi-Res Audio at 24-bit/96 kHz when paired with a compatible Samsung Galaxy smartphone via the Samsung Seamless Codec (SSC). The dual amplifier design handles deep bass and crisp highs independently, producing detailed, full-spectrum sound across music, podcasts, and calls. Adaptive ANC 2.0 for Real-Time Noise Control: Adaptive ANC 2.0 analyses your surroundings continuously and adjusts active noise cancellation and ambient sound levels in real time. In lab testing by SoundGuys, the Buds4 Pro attenuated an average of 84% of noise across the audible spectrum at maximum ANC strength, with a measured improvement of 5-10 dB over the Buds3 Pro in the 500 Hz to 1.1 kHz range. Conversation Detection and Siren Detection are included for added situational awareness when you need it. Six Microphones and Crystal-Clear Calls: A 6-microphone array works alongside Deep Neural Network (DNN) processing to isolate your voice from background noise on calls. Super Wideband (SWB) voice transmission up to 16 kHz is supported when paired with a compatible Samsung Galaxy smartphone, delivering noticeably cleaner call audio than standard Bluetooth calling. Galaxy AI features, including Live Translate, are also available on compatible Galaxy devices. IP57 Rating and All-Day Battery: Each earbud carries an IP57 rating, meaning they are dust-tight and can withstand submersion in up to 1 metre of water for 30 minutes, making them a reliable choice for gym sessions, commuting, and outdoor use. The 61 mAh cells in each earbud provide up to 7 hours of playback with ANC active, and the 530 mAh charging case extends total listening time to 30 hours. The case supports both wired USB-C and wireless charging, with a full charge completed in approximately 87 minutes. Shop the Entertainment range from Heavins.ie, with delivery available across Ireland. Key Features Samsung Seamless Codec (SSC) - Hi-Res Audio at 24-bit/96 kHz with compatible Galaxy smartphones. Adaptive ANC 2.0 - real-time noise cancellation that adjusts to your environment automatically. Advanced 2-way Speaker with Dual Amp - dedicated amplifiers for bass and treble for full-spectrum audio. Deep Neural Network (DNN) voice isolation - 6-microphone array filters background noise from calls. Super Wideband (SWB) - voice call audio transmitted up to 16 kHz with compatible Galaxy devices. 360 Audio with head tracking - spatial audio experience, available on Samsung Galaxy devices. IP57 water and dust resistance - withstands submersion up to 1 metre for 30 minutes. Wireless and wired charging case - 530 mAh case charges via USB-C or wirelessly. Auracast support - connects to Bluetooth broadcast audio streams in public spaces. Galaxy AI - Live Translate - real-time language translation on compatible Galaxy smartphones. Conversation Detection - automatically pauses music and activates ambient mode when you speak. Bluetooth 6.1 - low-latency, stable wireless connection with SBC and AAC codec support. Specifications Model: SM-R640NZKAEUB Colour: Black Bluetooth Version: 6.1 Audio Codecs: SBC, AAC, Samsung Seamless Codec (SSC - Galaxy devices only) Hi-Res Audio: 24-bit / 96 kHz (SSC UHQ, Galaxy devices only) Speaker System: Advanced 2-way with Dual Amp Microphones: 6 (with DNN voice isolation) Active Noise Cancellation: Adaptive ANC 2.0 Ambient Sound Mode: Yes Conversation Detection: Yes Siren Detection: Yes Adaptive EQ: Yes 360 Audio with Head Tracking: Yes (Samsung Galaxy devices only) Auracast: Supported Super Wideband (SWB): Yes (Samsung Galaxy devices only) Galaxy AI / Live Translate: Yes (compatible Galaxy devices only) IP Rating: IP57 (earbuds) Earbud Battery Capacity: 61 mAh (per earbud) Case Battery Capacity: 530 mAh Battery Life (earbuds, ANC on): Up to 7 hours Total Battery Life (with case): Up to 30 hours Charge Time: Approximately 87 minutes Fast