The Komei KM-2299 high-end shaver is designed for those who seek a quieter shaving experience. It features a powder metallurgy precision blade and a brushed motor for stable power. Its 1000mAh lithium battery provides 90 minutes of continuous use, and USB charging is compatible with a variety of devices. It operates at an ultra-low noise level of 36dB (lower than the ambient noise level of a library), and five high-end finishes (UV paint, rubber paint, metallic paint, piano lacquer, and pearlescent powder) allow for personalized shaving. The blue box is affordable for personal use, while the gold box is a luxurious gift. Key Selling Points . 36dB Ultra-Quiet Technology Brushed motor optimizes noise reduction, below ambient noise threshold, perfect for dorm/office use . Long-Lasting Battery Life 1000mAh lithium battery, 3 hours of USB charging, 90 minutes of continuous use (approximately 30 shaves) . Powder Metallurgy Blade High density of 6.8g/cm³, 50% increased wear resistance 60° sharp-angle blade design, 30% increased shaving efficiency . Two Gift Boxes Blue Box Edition: Simple and practical, includes main unit and charging cable Gold Box Edition: Perfect for gift giving, includes cleaning brush and velvet cover Technical Parameters Model: KM-2299 Battery: 1000mAh lithium battery Battery Life: 90 minutes (1.5 hours) Noise: <36dB Charging Port: USB-A to Micro USB (to be confirmed) Blade Material: Powder Metallurgy (stainless steel base) Cleaning: Removable blade, no water required (cleaning brush required) Charging Time: Approximately 3 hours