2W Schumann Wave Signal Generator Land Resonance Frequency 7.83hz Wave Generator – Durable Build, Easy to Use

2W Schumann Wave Signal Generator Land Resonance Frequency 7.83hz Wave Generator – Durable Build, Easy to Use.

Key Features:

• Schumann wave is a beneficial pulsating rhythmic wave that appears in the ionosphere of the atmosphere. Its frequency is 7.83Hz, which is exactly the same...
• It helps with sleep and improves the taste of wine, tea and water.
• Relieve stress, 3 color LEDs, a 7.83Hz working indicator light, and a purple sterilization LED that flashes according to the working frequency.
• It comes with a USB cable and can be directly plugged into a 5V power supply for use.
• Power supply current: 10mA
• Working temperature: -20~70 degrees Celsius

Package Info: Weight: 0.20kgs / 0.45lb, Size: 16cm * 16cm * 5cm / 6.3inch * 6.3inch * 1.97inch

Shipping: Shipping charges and final delivery dates are shown at checkout.