BabylissPRO Barberology GoldFX Hair Trimmer

This hair trimmer has a lithium battery with a 2-hour runtime and a knurled barbell grip for comfort. It is designed for crispy edge-ups, hard lines, and all other detail work. Price drops from $184.99 to just $99.99. Shipping is free with Amazon Prime or is otherwise a flat $6 per order.