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The Mindfield eSense Respiration is a sensor (biofeedback devices) useful for measuring respiration. The data is transmitted to your smartphone or tablet through the microphone input. Android and Apple iOS are supported. This enables respiratory biofeedback training, which you can perform independently, comfortably, almost anywhere. Learn More
Credit card size, plastic temperature indicator. A liquid crystal square changes color as it is warmed by the finger, indicating Stressed, Tense, Normal or Calm. 20 cards per package. Learn More
Temperature indicator, credit card size in durable plastic. Liquid crystal square turns color as it is warmed by the finger. A color grid on the card compares the crystals color to Stressed, Tense, Normal or Calm. Ideal for referral or promotion. Learn More