Smart bracelet sx101 waterproof pedometers sports heart rate monitor touch screen alarm clock wearable information sleep tracker for ios and android
Languagessimplified chinese english capacity mah70 mah materialtpu connectionbluetooth40 typesmart bracelet featuresfind my device heart rate monitor sleep tracker water resistant water proof information touch screen wearable sports blood pressure measurement pedometers alarm clock sensorfinger sensor heart rate sensor gravity sensor supported operation systemios android screen typedisplay technologyoled
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