“The RH-6668 Cordless Split End Hair Trimmer is an innovative, high-demand grooming tool engineered specifically to target and remove frayed, damaged split ends without sacrificing overall hair length. Designed for both salon professionals and at-home beauty enthusiasts, this automated device safely guides hair strands through its unique internal blade structure, snipping only the very tip of broken hair fibers. The result is instantly smoother, silkier, and healthier-looking hair without a traditional haircut. Key Technical & Marketing Features • Length-Retention Technology: Snips the damaged tips and split ends while keeping the healthy hair length completely untouched. • Cordless Ergonomics & Portability: Equipped with a built-in rechargeable battery for flexible, cable-free styling anywhere. • Universal Charging Type-C: M” has been added to your cart. View cart