Purchased in Reiwa 4 (2022). Suitable for barber national licensing exams! Works without any problems. I hold dual licenses (beautician and barber). I only used this during the 1.5-year correspondence course for the barber course! I think I only went to school for about 20 days out of the 1.5 years! This is a compact, cordless THRIVE hair clipper that can be used for approximately 3 hours. - Model: MODEL3200-2S - Design: Compact cordless model - Usage time: Approximately 3 hours - Blade length: 2mm - Accessories: Charging stand - Number of clippers: 6 types - Brand name: THRIVE Thank you for viewing.