Andis Slimline Pro Li T-Blade trimmer black #32475. The dual voltage charger is about 100 - 240 V. Best for trimming necklines and light-duty touch-ups. Lithium-ion battery delivers up to 2 hours of run time with a 2 hour, 15 minute charge time, improved motor for increased speed, power and life. Balanced, ergonomic trimmer for light-duty touch-ups and trimming around necklines.