Professional hair and beard trimmer with a transparent design (comes in similar models like LT-808 or the famous T9 model) equipped with a digital screen to display battery charge percentage. Key Features: Transparent body design showing internal circuits, with a digital (LCD) screen to display remaining battery power. Usage: Designed for cutting hair, trimming beards, and precisely outlining edges and ends. Power: Rechargeable battery via USB port (usually Type-C), comes with guide combs.