2 Hour Run Time - Allows for multiple grooming sessions with your pet before needing a recharge; wireless operation provides exceptional power & doesn't sacrifice on power Quick Charging – Equipped with 10-minute quick charge for instant power, 3-5-hours for a full charge; lithium-ion battery holds charge for up to a year without any memory issues Self-Sharpening Precision Blades – Provide snag-free cutting, our high-carbon blades remain sharp for smooth grooming that creates a pleasant experience for your pet; Pro quality at home means less trips to the professional dog groomer Add to Cart - Easy, cost-effective dog grooming at home. Low-noise for stress free grooming. Handles all fur up to double coats for large breeds and small dogs. Save time and money doing it yourself. Made in the USA - Our clippers are made from domestic & imported parts; Wahl pet Grooming kits are the brand of choice for those who seek high-quality, long-lasting pet grooming electric clipping & trimming machines