Excerpt: When we decided to test the Wahl Lithium Ion Pro Rechargeable Cordless Hair Clippers (Model 79470) against corded alternatives, we expected premium performance but were curious about its practicality. Our first impression was its sleek, professional design—lightweight yet durable, perfect for quick at-home trims. The smart charge technology was a revelation, as we rarely remembered to plug it in; just a quick charge on the included stand kept us ready for touch-ups anytime. The clippers run smoothly, cutting evenly through all hair types, though we noted the small blades excel for detail work. While battery life holds up for about ten 20-minute sessions on a single charge, we’ve grown to appreciate the freedom from cords. Neutral in tone, we found this model surprisingly efficient for at-home grooming, blending professional power with effortless convenience.