FULL SPECIFICATIONS – INSUMOS XP
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Brand: Samsung
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Model: Galaxy Buds4 Pro
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Model Number: SM-R640
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Color: Black
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Release Year: 2026
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Type: True Wireless Stereo Earbuds
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Speaker System: Enhanced 2-Way Speakers
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Woofer: 11mm Super Wide Woofer
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Tweeter: 5.5mm Planar Tweeter
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Sound Quality: 24-bit / 96kHz Hi-Fi Audio
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Noise Cancellation: Adaptive Active Noise Cancellation (ANC)
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Audio Features: Adaptive EQ 2.0 / 360 Audio / Ambient Sound
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Microphones: 6 Total (3 per Earbud)
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Bluetooth: 6.1
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Audio Codecs: SSC, SSC-UHQ, AAC, SBC, LC3
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Battery Life: Up to 6 Hours (ANC On) / 7 Hours (ANC Off)
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Total Battery Life with Case: Up to 26 Hours (ANC On) / 30 Hours (ANC Off)
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Earbud Battery: 61mAh Each
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Charging Case Battery: 530mAh
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Charging: USB-C / Wireless Charging
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Water & Dust Resistance: IP57 (Earbuds Only)
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Controls: Touch / Swipe / Voice Commands / Head Gestures
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Smart Features: Voice Detect / Siren Detect / Auto Switch / Samsung Find
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Compatibility: Android / Samsung Galaxy Devices
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Earbud Weight: 5.1g Each
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Charging Case Weight: 44.3g
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Color: Black
