Gresso is the first high-end luxury mobile phone

New standard in luxury.Gresso is presenting a new collection - Avantgarde, the intellectual mobile phone made of Gold and African Blackwood. The case of Gresso Avantgarde is manually manufactured and fastened with Gold screws.The name of the new Avantgarde is derived from the French avantgarde, which means "to be ahead of time". This collection is an excellent illustration of the Gresso values: a