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Details about  eSense Skin Response GSR Biofeedback for iPhone iPad

Effective guided relaxation, burn-out prevention,megrim

eSense Skin Response GSR Biofeedback for iPhone iPad

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US $169.00
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Item location:
Berlin, Germany
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Last updated on  May 28, 2013 08:42:15 PDT  View all revisions

Item specifics

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
Mindfield eSense Skin Response Ebay Offer

Biofeedback training on your smartphone or tablet -
with the eSense Skin Response!

The Mindfield eSense Skin Response is a small device to measure your skin conductance, also called galvanic skin response (GSR). It works with a sensor attached to your fingers and plugged into the microphone input of your iPhone® (from 3G), iPad® (from the first generation) and iPod touch® (from the 4th generation).
Now also compatible to Android smartphones and tablets ! (Android v. 2.3 or higher)

A free app by Mindfield® with detailed instructions is included to illustrate your skin conductance in multiple ways for the purpose of biofeedback training. You can use the sensor for free experimentation with the effects of skin conductance as well. The measured values can be easily exported via email.

Reduce your stress level effectively with the eSense Skin Response! Everywhere with your smartphone or tablet!

NEW: All eSense have an additional headphone jack now for audio supported biofeedback

The headphone jack is primarily used for audio biofeedback. But you can also use it to listen to music or audio books while training your stress level down!

Background Information on Skin Response Biofeedback

Your skin conductance reacts to the smallest external or mental stimulus. It is a precise marker of your state of arousal and stress. When the skin conductance is directly monitored by the eSense, you can learn to control and modify your level of arousal and stress, and promote your ability to relax voluntarily.

Galvanic skin response (GSR), electrodermal response (EDR) or skin conductance (SC) is a method of measuring the electrical conductance of the skin, which varies with its moisture level. The perspiratory glands of the skin are innervated by the sympathetic nervous system. Their activity is a precise indicator of your inner stress level and arousal. The skin response is measured in µSiemens, by applying a very tiny and completely unnoticeable electrical current.
Skin response effects can be demonstrated by confrontation with a stimulus like mental activity, emotional stress, deep breathing or an unexpected loud noise. The skin response values should increase immediately, proportional to the personal significance of the stimulus.

How to use the eSense Skin Response? It is pretty easy!

You can download our free app in the App Store by Apple® or from Google Play.
(You can download and install the app without buying the sensor. Without the sensor, the app will display meaningless values, though.) 
Connect the electrodes to your middle and index finger upper part.
Connect the eSense Skin Response to the microphone input of your device.
Start the App, read the detailed included training instructions and start using your eSense! Have fun!
Need help? New electrodes?  www.mindfield-biosystems.com
P.S. You can order more electrodes on our website but the included ones will last a while with normal usage.

Which devices are supported?

  • Android smartphones and tablets with Android version 2.3 or higher

  • Apple® iPhone® from 3G

  • Apple® iPad® from the first generation

  • Apple® iPod touch® from the 4th generation

Delivery includes:

  • Mindfield® eSense Skin Response Sensor

  • 2 Velcro®-Electrodes

  • Free App by Mindfield® on the App Store

Technical Data

  • Sampling with 10 Hz (10 values per second).

  • Five values per second (averaged) are stored in the app and can be exported via e-mail. In the resulting CSV file five rows represent one second of data.

  • Resolution: 18bit, rounded to 2 digits after the decimal point, not rounded for export to CSV.

Attention: Never use the eSense Skin Response while you charge your device!

The eSense Skin Response does not need any batteries and is powered by your device.

Apple, iPhone, iPad, iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries. | IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under licence.

Order Your eSense Biofeedback System now!

Estimated delivery time to US:
5-8 business days via priority, insured airmail envelope.
Estimated delivery time to EU:
3-5 business days via priority, insured airmail envelope.
Estimated delivery time to rest of the world: around 10 business days via priority, insured airmail envelope.

This offer is only valid for customers outside Germany!

© Mindfield Biosystems Ltd., 2012

Questions and answers about this item

No questions or answers have been posted about this item.

Seller assumes all responsibility for this listing.

Shipping and handling

Item location: Berlin, Germany
Shipping to: Worldwide
Handling time
Will usually ship within 2 business days of receiving cleared payment - opens in a new window or tab.

Return policy

After receiving the item, contact seller within
Refund will be given as
Return shipping
30 days
Money back
Buyer pays return shipping
Return policy details
The customer has the right to repeal the contractual statement within one months via text (letter, fax, email), without further declaration of the cause. The deadline starts at the earliest with receipt of this instruction. For protection of the preservation of the revocation period, a duly dispatch of the withdrawal is sufficient. Withdrawals are to be addressed to: Mindfield Biosystems Ltd. , Bogenstraße 11, 14169 Berlin, Germany Tel. +49 30 319 80 268, Fax +49 30 812 96 145 Revocation consequences In the event of a valid revocation of this agreement, each party shall return to the respective other party the benefits received. If the customer can not give back the goods in total or in parts, respectively only in declined condition, he has to compensate us with a refund. Claims for compensation will be cleared with an applicably paid purchase price. In the case of goods surrendered this does not apply, if the deterioration of the goods is brought about solely by a tryout thereof - such as would have been possible for you e.g. in a retail shop. Apart from that you cannot avoid the compensation, while you do not take the object of contract into use like a proprietor and avoid any change of the object of contract within the revocation period. In the case of withdrawal of a contract, you are obligated to pay the return of the goods, and the overall price of the goods does not exceed 40 Euro, including VAT, and the articles are identical with those that were ordered. Otherwise the return consignment is free of charge. Items that can not be sent in a package will be picked up from your house. Please take notice, that fright collect shipments will not be accepted. When return expenses are paid by us (order value greater than 40 Euro pre-tax), we also refund postal charges for basic shipments of the post office. The accordant amount will be credited together with the goods. If you chose another sort of shipment, you have to pay for any further expenses. Please bear in mind, that for shipments outside Germany, we can only refund expenses of returning goods, if the correlating consumer rights of the particular country do not contractually instruct otherwise.

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Interest will be charged on your account from the posting date (which is usually within a few days after the purchase date) if the purchase balance is not paid in full within financing period. Subject to credit approval. See terms - opens in a new window or tab

Immediate payment required for this item

Immediate payment of US $169.00 is required.
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