Device USB Smart Sleep Instrument

Features:
1. The product adopts a simple oval design, with a new matte texture, comfortable to grip and use.
2. One key control, You can stimulate the neurotransmitters in the cerebral cortex through a microelectric current to neutralize your emotions and promote sleep.
3. Whether you're suffering from chronic insomnia, life stress, anxiety, or depression, having trouble falling asleep, waking up in the middle of the night, or jet lag, this sleep-aid gadget will help you fall asleep more easily.
4. How to use: Hold the product in the palm(left-hand use is recommended), press "M" to start the device, then press "M" to switch mode, and press "+" and "-" to adjust the intensity. After adjusting to your own comfortable mode and gear, you can easily enter deep sleep.
5. There also comes with an anti-lost hanging string for your convenience.
* Battery is not included.
Specifications:
Material: ABS
Color: silver+white
Size: 81*50*31mm
Weight: 90g
Power supply: 1* AAA battery (not included)
Packing list:
1* Sleep Aid
1* Hanging String
1* User Manual

Feature:
1. To solve anxiety, irritability, insomnia, and other bad sleep, often take medicine to help sleep.
2. 15-minute intelligent timer shutdown protection to eliminate the risk of electricity consumption after falling asleep.
3. Small size, wireless use, easy to carry.
Principles of Physics:
The low-frequency pulse current is at the microamp level, which does not harm the human body. The current is delivered through acupuncture points in the palm, avoiding the risk of direct current stimulation of the brain.
1. When using decompression mode (left hand)
In the relaxed state, the parasympathetic nerves are excited, the peripheral blood vessels dilate, and the temperature of the hand will increase accordingly.
2. When using stimulation mode (right hand)
Sympathetic nerves are stimulated, blood vessels constrict, and hand temperature drops.
Instructions:
1. With the electrode end facing the palm, hold the sleep aid. (Left-hand decompression, right-hand stimulation.)
2. Turn on the switch to enable sleep aid.
Product parameters:
Product size: 3.6cm*11.3cm
Recommended use time: 15 minutes each time
Mode: Decompression/Stimulation
Body material: ABS
Package Included:
1 * USB Rechargeable Sleep Aid
1 * retail box

Features:
1. The product adopts a simple oval design, with a new matte texture, comfortable to grip and use.
2. One key control, You can stimulate the neurotransmitters in the cerebral cortex through a microelectric current to neutralize your emotions and promote sleep.
3. Whether you're suffering from chronic insomnia, life stress, anxiety, or depression, having trouble falling asleep, waking up in the middle of the night, or jet lag, this sleep aid gadget will help you fall asleep more easily.
4. Relax mode is best for the left hand, and active mode for the right hand. After adjusting to your own comfortable mode and gear, you can easily enter deep sleep.
Specifications:
Material: ABS
Color: white, green, black
Power supply: USB Rechargeable
Battery capacity: 300mAh
Size: 3.6*3.9*6.5cm
Net Weight: 107g
Packing list:
1* Sleep Aid
1* USB Charger Cord
1* User Manual