The Phiwaves Graphene is a small device that you can carry at all times and has 3-Dimensional 5G and EMR protection. The protection range of this device is approximately 2.6m. If kept in an ideal condition, it should continue to function indefinitely with no maintenance needed. It is compatible with other devices.

The Pranan devices have a 90-day guarantee from date of purchase to return the item to the warehouse in the FULL ORIGINAL PACKAGING.

Once the returned item has been received, and verified that it is fit for resale, the purchaser will be refunded for the purchase amount, less a 20% re-stocking fee.

The purchaser is responsible for the return shipping