Doppel
Stay Focused All Day Long
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Hunter's comment
The effects of lack of concentration in our daily lives can be overwhelming.
Most times, this lack of concentration or focus is involuntary.
Doppel is a wearable device which enhances concentration/focus and reduces stress.
Features of the device:
- Smartphone App
- Bluetooth connectivity
- Durable and clinically proven to reduce stress.
- Uses vibration technology to reduce stress naturally
This device is a must have for everyone.
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Hunter: 
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