The Babylisspro Fxone BlackFX Cordless Trimmer Fx799MB is a high-quality trimmer designed for professional use. It features an all-metal housing and a black graphite color for a sleek and stylish look. The trimmer is equipped with a deep-tooth T-blade [FX707B2] that ensures precise and efficient trimming. It is powered by a new N1 brushless motor with dual bearings, providing more efficiency and a longer life. The trimmer comes with an interchangeable lithium battery pack that offers up to 3 hours of runtime. With a quick battery release button and a 4-stage LED ring battery indicator, it is easy to monitor and replace the battery. The trimmer also features an ergonomic design with a finger rest for comfortable handling. The hair pocket door is removable for easy cleaning, and the knurled metal barbell grip provides a secure hold. The tampered end cap has a hidden hanging hook for convenient storage. The trimmer includes a dual voltage charging base and battery, making it suitable for travel.