All PROKEMEY Professional Hair Trimmers are equipped with high-capacity lithium batteries, ensuring long-lasting performance with minimal charging interruptions. They feature powerful motors, making them ideal for efficient and precise grooming. These trimmers come with convenient Type-C USB charging, allowing easy recharges via power banks, adapters, or computers. A clear LED display provides important information such as battery life, turbo mode, power status, and travel lock indication, ensuring ease of use. Precision blades, typically made from ceramic or stainless steel, ensure sharp, smooth cuts without pulling or snagging, while multiple guide combs allow for adjustable trimming lengths. Designed for both corded and cordless operation, the trimmers are lightweight, ergonomically crafted for comfort, and include travel lock features to prevent accidental activation. Easy maintenance is ensured with included cleaning brushes and lubricating oil. Each trimmer comes with a 1-year warranty, covering any manufacturing defects.