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7.83HZ Black Schumann Wave Pulse Generator Ultra-low Frequency USB 5V
$9.25 $15.43
- Product Code: Unbranded
- Availability: 99
- Price in reward points: 3858
- 1000 Units in Stock
- Custom Bundle:null
- Signal Generator Type:null
- Brand:Unbranded
- Package Contents:1 x Schumann Wave Generator
- Bundle Description:null
- Condition:New
7.83HZ Black Schumann Wave Pulse Generator Ultra-low Frequency USB 5V
DESCRIPTION
7.83HZ Black Schumann Wave Pulse Generator Ultra-low Frequency USB 5V
feature:
1. The Schumann wave generator adopts an excellent control chip, and the frequency of the ultra-low frequency pulse wave is more stable.
2. The Schumann wave pulse generator does not need any external equipment, just plug it in and use it.
3. The unique 7.83Hz ultra-low frequency wave helps to improve sleep, relieve fatigue and maintain physical and mental health.
4. Powered by 5V USB interface, easy to connect, with indicator light, the working status is clear at a glance.
5. There are buttons on the generator module that can adjust the intensity, which is convenient to adjust according to your own needs.
Specification:
Project Type: Schumann Wave Generator
Material: PCB
Application: Pulse generator
Colour: Black
Power supply voltage: 5V (USB interface)
Rated current: 0.5A
Frequency: 7.83Hz
Signal Strength: The right button is used to adjust the strength (0, 1, 2, 3, 4 segments)
application:
1. For creative space, improve creative inspiration
2. Use in the bedroom to help sleep and calm the nerves and relieve insomnia
3. For office relaxation, improve work efficiency
4. For visual space, enhance sound field and visual effects
5. Used for tea ceremony, practice, meditation space to calm the mind and body
Package Includes:
1 x Schumann Wave Generator
notes:
1. It is recommended to place it at a height of 1.5 meters above the ground, which is more conducive to the coverage of Schumann waves. The application area of a single product does not exceed 18m².
2. Do not use it outside the current and voltage range.
POLICES
Shipping
Payment
WARRANTY
We only
ship to confirmed ebay Order addresses.
Please comfirm that your Order address is in line with your shipping address.
Please kindly note that
the c
ombined shipping
is not provided
because the shipping fee is calculated by weight. Also, the each additional item means
exactly
the the same color and size.
It takes about
7
-15 working days to US; about 10-30 working days to other countries.
Transit time may be a little delayed because of the
bad
weather and customs
inspection
. If you
do
not receive your
item
within 30 working days since payment finished, please contact us immediately for further assistance.
Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions,
p
lease feel free to contact us via "Ask seller a question" . We will reply your email within 24
working hours.
On Aug 9, 2022 at 02:31:09 PDT, seller added the following information:
DESCRIPTION
7.83HZ Black Schumann Wave Pulse Generator Ultra-low Frequency USB 5V
feature:
1. The Schumann wave generator adopts an excellent control chip, and the frequency of the ultra-low frequency pulse wave is more stable.
2. The Schumann wave pulse generator does not need any external equipment, just plug it in and use it.
3. The unique 7.83Hz ultra-low frequency wave helps to improve sleep, relieve fatigue and maintain physical and mental health.
4. Powered by 5V USB interface, easy to connect, with indicator light, the working status is clear at a glance.
5. There are buttons on the generator module that can adjust the intensity, which is convenient to adjust according to your own needs.
Specification:
Project Type: Schumann Wave Generator
Material: PCB
Application: Pulse generator
Colour: Black
Power supply voltage: 5V (USB interface)
Rated current: 0.5A
Frequency: 7.83Hz
Signal Strength: The right button is used to adjust the strength (0, 1, 2, 3, 4 segments)
application:
1. For creative space, improve creative inspiration
2. Use in the bedroom to help sleep and calm the nerves and relieve insomnia
3. For office relaxation, improve work efficiency
4. For visual space, enhance sound field and visual effects
5. Used for tea ceremony, practice, meditation space to calm the mind and body
Package Includes:
1 x Schumann Wave Generator
notes:
1. It is recommended to place it at a height of 1.5 meters above the ground, which is more conducive to the coverage of Schumann waves. The application area of a single product does not exceed 18m².
2. Do not use it outside the current and voltage range.
POLICES
Shipping
Payment
WARRANTY
We only
ship to confirmed ebay Order addresses.
Please comfirm that your Order address is in line with your shipping address.
Please kindly note that
the c
ombined shipping
is not provided
because the shipping fee is calculated by weight. Also, the each additional item means
exactly
the the same color and size.
It takes about
7
-15 working days to US; about 10-30 working days to other countries.
Transit time may be a little delayed because of the
bad
weather and customs
inspection
. If you
do
not receive your
item
within 30 working days since payment finished, please contact us immediately for further assistance.
Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.
We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions,
p
lease feel free to contact us via "Ask seller a question" . We will reply your email within 24
working hours.
On Aug 9, 2022 at 02:31:09 PDT, seller added the following information:
