Product
Soundcore Sleep Earbuds 4 Pro
Écouteurs de sommeil Soundcore avec capteur PPG intra-auriculaire, réduction de bruit, masquage adaptatif des ronflements et boîtier SleepHub à écran AMOLED.
News
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Soundcore Sleep Earbuds 4 Pro put a PPG sensor in your ear and turn their case into a sleep tracker
Sleep earbuds used to have a relatively simple job: remain small enough to tolerate a pillow and quiet enough to mask a snoring partner. Soundcore Sleep Earbuds 4 Pro move into a different category. Their in-ear PPG sensors monitor physiological signals, the charging case displays a morning sleep report and an experimental system can even alter playback according to estimated relaxation. At $349.99, Anker is no longer selling only nighttime earbuds. It is trying to merge earbuds, a sleep tracker and a bedside device.
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Soundcore's Sleep Earbuds 4 Pro want to replace both your earplugs and your sleep tracker
Blocking a snoring partner with a pair of tiny earbuds is straightforward enough. Tracking your heart rate, estimating sleep state and changing the audio in response to what your body is doing turns the same product into something much closer to a wearable. That is where Soundcore is taking the Sleep Earbuds 4 Pro.