The Remington Barba Beard Trimmer (MB320C) has advanced ceramic-coated blades infused with silica for hardness and resilience. The blades are self-sharpening and move and rub against the metal when the product is turned on. The trimmer also has a pop-up trimmer and can be used corded or cordless for up to 40 minutes.
Positive features of the Remington MB4700 Smart Beard Trimmer include memory settings that can automatically restore previous trimming lengths, up to 175 length settings using a motorized comb that moves in 0.1mm increments, and a digital touch screen. The trimmer is also fully washable for easy cleaning and maintenance, has a lithium power battery, and can be used corded or cordless for up to 50 minutes.
The Remington Beard Boss Perfecter Stubble & Detail Kit includes guards, a brush, and a storage case.
The materials used in the Remington Barba Beard Trimmer are not explicitly stated in the search results. However, the product is advertised as having a "Lube for Life" feature, which suggests that the trimmer may not require additional lubrication.
Overall, the Remington Barba Beard Trimmer and other Remington trimmers have positive features such as self-sharpening blades, memory settings, and corded/cordless use. The materials used in the trimmers are not explicitly stated in the search results.
