https://www.taiwanexcellence.org/en/award/product/38943

https://sandalphon.com.tw/product/sleepbank/

SleepBank is a patented and exclusive SFT (Sleep Frequency Technology) chip researched and developed by the Ph.D. team over the course of many years. The chip generates a 2mx2m natural frequency magnetic field that reduces the influence of high frequency radio waves. You will feel as if you are living in a natural field that makes your body relaxed, slows down your brain wave to prolong your in-depth sleep, and improve sleep quality. When your body feels tired or exhausted, it needs food or water to refuel. The aura of the body that cannot be seen also needs nurturing. The resonance generated by the SleepBank and your body can eliminate the negative energy accumulated during the day, allowing yourself to by relaxed and repaired.

Specification :

• Rated voltage: DC 5V

• Power rating: 1W

• Operating temperature: 0°C to 65°C

• Storage temperature: -40°C to 85°C

• Operating humidity: 5% to 95%

• Measurement: 13.3 x 13.3 x 12.4cm

• Weight: 0.3kg • Material: ABS plastic