Nemcaro USB Memory 4-Piece Set (4 USB drives)
AVAILABILITY: In stock (10 items)
VENDOR: RELAX WORLD
Shipping: 500 yen (tax included) nationwide flat rate *Delivery is limited to Japan
Delivery: We will ship within 1-7 business days after confirming your order.
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This product is the "nemcaro USB Memory 4-Type Set".
・USB Memory (SOUNDSCAPE・FOREST・SPA・OCEAN) 1 each
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360-degree sound × 100% natural aroma.
"nemcaro" - a new era of deep sleep experience, no smartphone needed.
(1) 3D acoustic system with patented technology,
(2) Diffuser that disperses 100% natural aroma oil,
(3) Healing sound sources supervised by medical doctors, etc., stored on a USB memory,
A "sleep-only" device that creates a "deep sleep" space with "sound" and "aroma," no smartphone required.

The sound spreads throughout the space, gently enveloping you, as if it were not just one device.

Simple operation that focuses on essential functions and is self-contained within the main unit.

No smartphone or network required. Simply insert the dedicated USB memory for sound sources.

A nebulizer-type aroma diffuser that allows you to set the aroma oil bottle directly.

The philosophy of healing in every detail of the sound.
Carefully recorded sound sources by Croa, who has produced over 20,000 healing music tracks.
Healing music supervised by medical doctors, reminiscent of soundscapes like clear air and night skies
(Original sound source: Supervised by Dr. Hiroshi Bando)
・Sleep-inducing Nordic Healing Soundscape Pure
・Sleep-inducing Nordic Healing Soundscape Clear
Healing music with Solfeggio frequency 528Hz, supervised by a doctor of science, with added natural sounds of the forest, such as birdsong
(Original sound source: Supervised by Dr. Haruhisa Wago)
・Light in Deep Sleep ~Reset of Heart and Body~
・The Still of Heart in Sleep
Healing music with Solfeggio frequency 528Hz, supervised by a doctor of science, with added natural sounds of babbling brooks
(Original sound source: Supervised by Dr. Haruhisa Wago)
・528 Hz: Rejuvenate Heart and Body
・A Drop of Water ~Leading a Refreshing Sleep~
Healing music with Solfeggio frequency 528Hz, supervised by a doctor of science, with added natural sounds of waves lapping on the beach
(Original sound source: Supervised by Dr. Haruhisa Wago)
・Solfeggio Magic Sound
・Well-Being by Solfeggio Music
※ nemcaro USB Memory 4 types of recorded sound sources (SOUNDSCAPE・FOREST・SPA・OCEAN) Reference audition digest (approx. 15 seconds each) ※
Comment from Dr. Hiroshi Bando, MD
Whether we realize it or not, it empowers us at the levels of awakening, pre-consciousness, and unconsciousness.
As an internist, I also work as a pianist and music therapist, conveying "how to live a rich life" through music. I also recommend selecting and utilizing appropriate music for good sleep in various situations.
When you skillfully incorporate soothing music into your life, happiness hormones will gently embrace you, and good genes will begin to activate.
With the music included in "Soundscape," you can experience the clear world of Northern Europe.
Close your eyes quietly and listen. The stereophonic sound of nemcaro will allow you to feel that soundscape more deeply and guide you to a restful sleep.
I hope that sound sleep will lead to your good life (daily life, existence, lifetime).
Music supervision for "Soundscape": Hiroshi Bando
The name nemcaro is based on the sound of "nemuri" (sleep), inspired by the Kyushu dialect word "nemukaro" (meaning "you must be sleepy").
We hope you will utilize nemcaro for a better everyday life.
Q & A
Q. Is it waterproof?
A. It is not waterproof.
Q. Is the clock a radio-controlled clock?
A. It is not a radio-controlled clock. Please set the time yourself.
Q. Does it have a wake-up timer?
A. It does not have an ON timer function, but it does have an alarm function.
Q. What does the wake-up alarm sound like?
A. Reference sound source link ⇒ https://youtu.be/YkNV8Y_HX8A
Q. I'm bothered by the clock display when I'm trying to sleep.
A. The brightness of the clock can be set to 4 levels, including off.
Q. How many hours can it be used on battery?
A. From a full charge, it will run for approximately 8 hours with sound volume, aroma mist spray, LED display, etc. all set to "medium".
Q. Can I play music via Bluetooth or other means in addition to the sound sources recorded on the USB memory?
A. It does not have connectivity features such as Bluetooth or other network connections.
Q. What room size is recommended for use?
A. Preferences for sound volume vary by individual, so we cannot give a definitive answer. However, it is designed for use in a quiet environment during sleep, and we believe it can be used in rooms of any size in a typical home.
Q. Are the sound and aroma mist linked? (e.g., aroma mist comes out at specific timings)
A. The sound and aroma mist are not linked. Conversely, you can use it for sound only or aroma only.
Q. Can I adjust the intensity of natural sounds in the Spa / Forest / Ocean sound sources?
A. It is not possible to adjust the volume of specific sounds, whether music or natural sounds.
Q. Can I listen to my own music?
A. The stereophonic effect is created by the combination of this unit and the sound sources pre-recorded on the USB memory. This unit supports playback of WAV data files (16bit, 48kHz or less), so you can play your own sound sources by recording WAV data to a USB memory that you provide. However, please note that this is outside the scope of warranty, and this unit is not tuned for general sound sources, so stereophonic effects will not be achieved.
Q. Can I change to my preferred scent?
A. You can change to your preferred scent by putting your favorite aroma oil into the 10ml bottle attached to the spray head, or by replacing it with a bottle of the correct size.
Q. Is there a difference in effect between using the included aroma oils and preparing my own preferred oils?
A. We also offer aroma oils inspired by nemcaro's sound sources on this website, but generally, there is no problem using your preferred oils (please be careful with highly viscous essential oils or those containing resins, etc., as they may cause clogging). Please enjoy your rest time with your favorite scent.
Q. How long does one bottle of aroma oil last?
A. Depending on your settings and environment, if you use a 10ml bottle and spray aroma mist for 1 hour every day, it will last about 1 to 2 weeks. When using it by your bedside, even just 5 minutes of aroma mist before going to bed should be enough to enjoy a pleasant scent.
Q. Can I change the strength of the aroma mist?
A. There are 3 modes: High mode: 15 seconds spray / 30 seconds stop, Medium mode: 10 seconds spray / 45 seconds stop, Low mode: 5 seconds spray / 60 seconds stop.
Q. Do I have to use 100% natural essential oils for the aroma oil?
A. It is not necessary to use 100% essential oil. If the oil scent is too strong, you can dilute it with anhydrous ethanol or similar, as you prefer.
Q. Does the aroma diffuser require water?
A. This unit allows you to use 100% natural plant essential oils as they are. Since it is not diluted or heated, you can enjoy the original scent of the aroma oil. Also, since it does not use water, it is a system that is less prone to water stains and mold.
Q. Can any type of aroma oil be used?
A. The aroma diffuser in this unit is a nebulizer type, which atomizes oil into a mist using air pressure. Therefore, we do not recommend oils with the following characteristics, as they may clog the nebulizer's spray mechanism:
1. High viscosity (heavy oil), 2. Contains resin components, 3. Easily oxidizes or deteriorates, 4. Pine-based oils.
Specifically, please avoid essential oils such as sandalwood, cedarwood, cinnamon, juniper berry, pine, niaouli, and frankincense, as they are prone to causing blockages.
Q. What is the warranty period?
A. We guarantee against malfunctions during normal use for one year from the date of purchase.
RELAX WORLD
Bringing ultimate healing and deep sleep to your daily life.
This store is a select shop offering wellness items carefully chosen by "RELAX WORLD," a company with extensive experience in the healing field, to balance your mind and body.
It pleasantly engages all five senses, providing "time to relax from the heart" even amidst your busy daily life.











