Payment processing fees are non-refundable once an order is placed. Some items are sourced internationally. Bundled items do not ship together. Some items may take longer to arrive. Please allow additional time for all items in bundles to arrive in these cases. Use the shipment tracking code for delivery updates as available. If any item becomes unavailable, it may be replaced with items of equal or greater value, or a refund can be issued. Charging performance depends on device compatibility. All components are intended for general/professional use.