However you wear it, you want your facial hair to look good with the B4 Style Series Remington Beard Trimmer, an effortless precision trimmer. There aren’t many beard trimmers that come close to this unique special edition model by Remington. Remington design innovation and Lithium Ion technology are the perfect pairing to give you great results every day. The Lithium battery provides up to 40 minutes of cordless use from a full charge (10-hour charge time) – more than enough time to perfect your look, and then some. To achieve a quality grooming experience, just select your preferred trim length from the pre-set lengths, ranging from close a 0.4 mm to a generous 18 mm. The tactile zoom wheel and Easy View window allows you to select and check your desired trim length. The Remington Beard Trimmer has advanced ceramic coated blades to give precise and effective cutting performance. Features: Up to 40 mins of cordless usage after full charge Anti-slip grip for complete trimming