Highly efficient and durable Lithium-Ion battery without memory effect. 75 minutes run time and 60 min charging time. Brilliant blue LED indicates when unit is charging. Very light and ergonomic trimmer. Ideal for small hands. More cutting Power from Lithium-Ion Batteries. Kit includes 4 attachment combs #1 (3mm), #2 (6mm), #3 (10mm),#4 (13mm), charging stand, cleaning brush, oil and blade guard. Made in USA - Professional Quality.