Sell Handheld Sleep Aid Microcurrent Sleep Aid Low Frequency Pulse Current Sleep Device Holding Sleep Aid Instrument upbest best price

Package Included: 1×Sleep aid 1×USB charging cable 1×User manual Specifications: Product Parameter Color: as shown Material: ABS Input voltage: DC 5V Working power: 0.03W Battery capacity: 300mAh Suggested use time: 15 minutes each time Mode: Decompression / stimulation Charging method: USB charging Product size: 40.5×38.5×68.5mm Description: Features: 1. Solve the bad sleep of anxiety, irritability and insomnia, and often take medicine to get sleep. 2.15-minute intelligent timing shutdown protection to reduce the risk of electricity consumption after falling asleep. 3. USB rechargeable design, wireless use, portable and easy to carry. 4. The green light is on, indicating that the sleep aid is working. Principles Of Physics The low frequency pulse current is micro-ampere level and does not hurt the human body. It is non-drug, has no dependence after use, and can still help stop sleep after use. The current is supplied by the acupuncture points of the palm, avoiding the risk of the current directly stimulating the brain. 1. When using decompression mode (left hand) In the relaxed state, the parasympathetic nerves are excited and the peripheral blood vessels expand, and the temperature of the hands will rise as a result. 2. When using stimulation mode (right hand) Sympathetic nerves are stimulated, blood vessels constrict, and hand temperature drops. Method Of Use： 1. The electrode end faces the palm, and the hand holds the sleep aid. (Left hand decompression, right hand stimulation.) 2. Turn the switch to the left to aid sleep. 3. Turn to output intensity (turn to the left is strong, and turn to the right is weak).