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Apple working on voice-recognizing headphones with built-in accelerometer, beamforming mics | AppleInsider
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Apple AirPods with Charging Case - Bluetooth, Speech/Motion-detecting Accelerometer, Dual Optical Sensors, White - MV7N2AM/A at TigerDirect.com
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Apple working on voice-recognizing headphones with built-in accelerometer, beamforming mics | AppleInsider
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