2W Schumann Wave Signal Generator Land Resonance Frequency 7.83hz Wave Generator1. 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 as the frequency of the hippocampus in the brain of mammals. 2. It helps with sleep and improves the taste of wine, tea and water. 3. Relieve stress, 3 color LEDs, a 7. 83Hz working indicator light, and a purple sterilization LED that flashes according to the working frequency. 4. It comes with

40HQ: 1125 cartons * 40 pcs = 45000 pcs

Wear this necklace to honour Ivory Coast's heritage

Stretching support: mobile phone width is less than 90mm

0/GOLO and for Thinkdiag OBD2 Scanner

Carton Size 48cm * 47cm * 42cm / 18

you can choose as you like

Wide Input Voltage Range:

wrist strap

The earphone offers a long battery life

Supports six playback methods to meet the playback needs of various scenarios

LockStrike Control Output Collector Open Output (25mA)

Night Vision Infrared Distance 30m