Every device has some pros and cons. We shouldn't use that type of device which harm your body and your head. But if doesn't do any harm then you can try this device.
Every device has some pros and cons. We shouldn't use that type of device which harm your body and your head. But if doesn't do any harm then you can try this device.
RE: GTS-2000 Deluxe - Smart device to help you sleep quickly and peacefully