Wahl's Pro LT Trimmers are heavy duty trimmers that offer up to 2 times more torque and power! These trimmers have up to 3 times the run time compared to NIMH/NICAD trimmers and features - 2 minute quick charge for up to 5 minutes of use - Eco friendly - Lithium Ion to consume energy - 3 snap-on guide combs (#5, #1, and #1.5) Includes: Lithium Ion Trimmer, quick detachable #40 T-blade, charge stand, cleaning brush, blade oil, blade guard, and instruction book. Specifications: - Cord Type: Cord/Cordless - Unit Length: 5.75" - Unit Weight: 4.6 oz - Charge Time: 2 hours for full charge - Run Time: 2.5 hours on a full charge - Warranty: 1 Year - Manufacturer: USA - Strokes Per Minute: 7,000 Wahl Pro LT Trimmer #79002 - Hair Trimmers