The Most Economical COSMODIC ®

PS705Fe is a second generation SKENAR-technology Home device employing the COSMODIC ® technology that can also be successfully used in professional practice. PS705 was designed as the most economical COSMODIC device: the most value for a reasonable price. And that’s exactly what you get.

High quality and simple use are the main highlights of this model. The PS705 is the best choice for those who want to have the most of COSMODIC benefits in a robust device, which can be simple and reliable “do-it-all” health companion at home or on-the-go (tourism, extreme sports, first-aid kit, patients’ self-treatment, etc.). The PS705Fe is also the most inexpensive COSMODIC device on the market today.

NOTE: all our devices come with a complementary Virtual Training (PDF downloads, 50+ articles, 80+ videos) designed to help you get quick and profound results with your new COSMODIC or ENS.

Category: PERSONAL devices
Tags: cosmodic device, cosmodic home, kids, pets, ps705, sports, stainless steel electrodes

Dr. Karasev, the SKENAR technology inventor, about the PS705

Main purpose of design: Multi-purpose therapeutic device, for home use and travel.    

Robust PS705Ag(Fe) is a “do-all” device. It can work with any remote electrodes, even vaginal and rectal ones. This is the most reliable device! Its mission is traveling… in your car glove box. It will survive any shakes and even some drops.

As for peculiarities of treatment, this is really a multi-purpose device. Having such device and not keeping it in your car would be stupid, to put it mildly. Those car first-aid kits would hardly ever help you much. The PS705 will manage sudden acute pains, or chronic condition which may disturb you so unexpectedly and so untimely, and it will even keep you up in case of serious injury or shock condition. Whatever happens on the road – this device will always help!

You will start really valuing it once it comes in handy. You will realize how lucky you are to have it, when there is nobody else to help… and you will remember the day this device helped you, all your life.

Robust PS705Fe is a “do-it-all” device that is also the most
reliable and economical COSMODIC ®.

PS705Fe and its “silver” sister PS705Ag are both purely COSMODIC ® devices. The current model is the third upgrade of this well-proven and “seasoned” device.

PS705 devices are simple, reliable, and built to last. Take them with you on the road, keep in your glove compartment, your purse or a medicine cabinet, or give to your patients in-between your therapy sessions: these devices will sustain shakes and drops and get the job done. You can even lie on the PS705Fe, to treat your back while you are sleeping (its electrodes have a convenient for that flat shape).

PS705Fe is fully automated in action and operation and very power saving (the batteries last a long time). Its ergonomic design makes the device very convenient to carry and use (easily fit in your pocket or your purse, can be attached to your belt etc.).

PS705Fe Main Features
  • Switches-on on touch.
  • Energy level regulation is automatic – or can be set manually as well.
  • NEW! Three additional myo-stimulation modes (absent in previous models).
  • There is a “dynamic adaptation” mode which allows you to automatically manage stimulation during a prolonged action.
  • LED and sound indication.
  • You can switch the sound off and on.
  • Easy to determine the beneficial treatment areas.
  • Port for external electrodes (remote attachments).
  • Automatic tuning into remote electrodes.
LED indication displays:
  • The device contact with the skin.
  • Preliminary analysis of the area – Lets you know if this is a good place to treat.
  • The Energy level.
  • The body’s reaction to the treatment.
  • “Dose” when enough treatment is done.
  • The activation of “dynamic adaptation”.
  • Battery status.

ELECTRODES. In-built electrodes of the PS705Fe are made of a special ZOOM stainless steel which has a pyramidal structure. An important feature of this kind of steel is that it prevents chrome (inevitably present in any stainless steel and typically released due to the electrolysis process) from penetrating into the skin.

Electrodes of the PS705Fe are placed on the front-end and a lower part of the casing. The shape of the electrodes makes treatment of both small and large, as well as hard-to-reach areas easy. The electrodes are flat, which allows a person to even lie on the device during a long treatment.

CASING. PS705Fe is encased in “Pocket M” series casing. Waterproof keyboard and sealants make disinfection and cleaning of the device easy. The casing is made of shockproof (3 mm thick) ABS plastic.

What’s included in the PS705Fe PRICE
  • COSMODIC PS705Fe device;
  • Genuine leather case;
  • Two size AAA, 1.5V batteries;
  • Operator’s Manual (supplied by LET Medical);
  • PDF of the “LET Medical Recommendations on COSMODIC Treatment”;
  • PDF of the COSMODIC® User Guide” (supplied by us);
  • Access to our proprietary COSMODIC Virtual Training (Fast Start Track) with 50+ articles and 80+ videos to quickly get you proficient in operating your new device and achieving good results with it.

There are also DVDs available – full recordings of live training program “COSMODIC For Younger You” that teaches the basics of COSMODIC technology in general and its application for anti-aging and beauty treatment in particular (sold separately).


Your COSMODIC PS705Fe comes with a one-year manufacturer’s warranty, which begins from the date you receive your device. The warranty covers any malfunctioning of the device except for the ones that happen due to careless handling (dropping or crushing the device, water or fire damage, battery leakage etc.). In this case, we will still help you to get your device fixed or replaced, but you will have to cover the replacement or repair costs. MORE DETAILS HERE

PS705Fe: COSMODIC Benefits and Professional Performance at the Lowest Price.
Device Type: COSMODIC device for personal use
Acting Impulse: Amplitude of the first phase 16.5 ± 30% V, Amplitude of the second phase 20 ± 30% V, Bipolar two-phase spike without constant component., Duration of the first phase: 5–100 ± 15% mcsec, Duration of the second phase: 300 ± 30% mcsec
Action Modes: Active area search, Dynamic adaptation (auto), M1,2,3 - modulated myo-modes, S1 - default therapy mode, SENSO (protective)
Controls: Multiple faceplate buttons
Device Electrodes: Stainless (ZOOM) steel 18H10
Display (Screen): No display
Feedback: Multiple feedback channels
Connectors (jacks): Mini-jack 2.5 for passive remote electrodes
LED indication: “DOSE” — assessment, Dose duration, “EXPERT/ENERGY” — action energy, Battery status, R — reaction, end of action
Power Supply: Two AAA batteries, 1.5 V
Professional License: Unavailable
Sound Indication: Body reaction, End of Min Dose signal, Switching over action modes, Turn OFF the device, Turn ON the device
Technology: COSMODIC
Accessories: Genuine leather case, LET Medical remote electrodes - by order, Shungite remote electrodes - by order
Size: 110х 58х 22mm
Weight (without batteries): 120 g


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Our products are usually shipped by USPS Priority Mail with 3-4 days delivery within the continental USA. If you are outside the USA, allow 7-8 business days for delivery.

If you require a faster or delayed shipment, please make arrangements directly with our office by calling us at ‎1-800-503-0313 or sending an email to

On a rare occasion, one or more of your products may be on backorder. In this case, we will notify you immediately upon receiving your order and, if your shipment has to be split, all consecutive shipments will be done free of charge.

Limited Warranty:
All LET Health LLC products are covered by the product manufacturer’s warranty. Warranty period is determined by a manufacturer and may vary depending on the item(s) but is no less than 1 year from the moment a customer receives the product.

IMPORTANT NOTE. All warranties on LET Health LLC’s products are provided by the manufacturers of the said products. LET Health LLC will be responsible for the repair of the sold Products without cost to the customer in the event of malfunction during the warranty period, but the actual repair (or replacement) of the devices will be done by the manufacturer and the extent of it will remain at the manufacture’s sole discretion.

LET Health LLC accepts no responsibility for the devices during the warranty period and beyond if a malfunction is caused by any damages resulting from improper use, abuse, dropping, leaking batteries, loss, theft, fire, water or other similar damages falling under the category of careless handling.

All COSMODIC and ENS devices and accessories sold by LET HealthLLC are considered experimental and not tested by the FDA. They are biofeedback devices intended for relaxation and muscle re-education only, any other positive side effects are not implied. LET Health LLC does not make any medical claims pertaining to the use of any item offered.

The client acknowledges that it is recommended to consult with their physician before pursuing any demos, use, and/or purchases of any of the above-offered products.

a. All LET Health products, except Solaris Energy Blankets, SKENAR, and COSMODIC accessories, and informational products, carry 30-day Customer Satisfaction Guarantee, which can be extended to 60-90 days at LET Health’s sole discretion in particular circumstances. Such extension will be considered valid only if expressed in writing on the Order Form or in Purchaser’s written communication with LET Health.

b. During the Customer Satisfaction Guarantee period, purchased Goods can be returned for credit if they fully conform to the terms of purchase and do not carry any defects. All such returns require LET Health’s prior written consent. In every case, the original invoice number and date must be quoted. Purchaser will be liable for the return costs of delivery.

c. Accepted returns are subject to the charges, terms and requirements notified in writing to Purchaser.  Unless agreed in writing otherwise, Purchaser will be charged a 15% restocking fee for all returned goods to cover the temporary use of Goods, LET Health’s restocking costs and fees and other expenses incurred by the LET Health as a result of this sale. No acts on the part of LET Health, including but not limited to, LET Health’s receipt of returned Goods from Purchaser, shall constitute LET Health’s approval and acceptance of the returned Goods or a canceled order, unless LET Health has provided its prior written consent to Purchaser.

d. Where Goods were originally supplied by LET Health in specialized packaging, any return shall be made in that original packaging and the Goods shall be in their original and unmarked condition, complete with any instructions for use supplied.

e. LET Health will inspect the returned Goods and issue a credit to Purchaser (minus the agreed restocking fee) ONLY if the Goods are returned fully functional and in acceptable condition. LET Health reserves the right to refuse return of Goods for credit if: (a) the Goods are returned after the agreed Customer Satisfaction Guarantee period; (b) the Goods were used for purposes other than those specified in the instructions for use that accompany the Goods; (c) the Goods were repackaged, relabeled, or supplied in any way other than in the original presentation as purchased from LET Health; (d) the Goods were tampered with in any way and anyone other than LET Health or a person acting on LET Health’s express or written instructions, removed Goods casing or seals or made or attempted to make any modifications, repairs, attachments or additions to the Goods; (e) the Goods were not maintained or operated in accordance with LET Health’s instructions, or have been subjected to misuse, abuse, malpractice, abnormal conditions or negligent handling or operation by the Purchaser or its officers, employees, contractors or consultants; or (f) the Goods were resold, leased or rented to or for the use by any person other than the original Purchaser.

f. In case if LET Health does not approve the returned goods for credit, the Purchaser will be notified in writing and the Goods will be returned to Purchaser.

g. No responsibility will be accepted for any delay in processing a credit for Goods returned caused by Goods being incorrectly branded or returned without adequate identification of both sender and Goods returned.

h. Notwithstanding anything to the contrary contained herein, Purchaser acknowledges that unless Purchaser strictly complies with the returned goods policy set forth in this section, Purchaser’s purchase shall be deemed final and Purchaser shall be deemed to have released LET Health from (i) any claim for refund or credit, and (ii) any type of damages whatsoever.

Full text – Terms and Conditions

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