1.Better battery life: runs for 150 minuets after charging for 120 minuets, can last for three months (1.5 minuets per shave)
2.Improved user experience: automatic sharpening blade, efficient in shaving; separate blade, easy to disassemble and rinse; Type-C charging dock, AC/DC available; intelligent charging system with over-power protection; broader usage combining beard shaving and sideburn trimming; 3D precision blades, with contouring heads following every curve; IPX7 water-proof, wet and dry shaving available; intelligent rinsing reminder, keeping off bacteria; remaining power display, overload protection/travel lock
3.More cost effective: clear price advantage versus Philips products