The compact Mini Skull Single Shaver can be easily carried in your pocket and operates at 9000 RPM for a strong, drag-free performance. Its anti-allergy foil blades are durable and sharp, suitable for all hair and beard types. It comes with a USB charger and clear protection cap. Charging time is 30 minutes for a rapid charge via USB, with a working time of 3 hours. It is recommended for removing stubble, but ensure hair is at stubble length before use.