【Magnetic Floating Head & 2-Level Adjustment】The magnetic floating head fits snugly against the contours of your skin. It smoothly approaches the jawline and neck. The power can be adjusted in two levels, allowing you to choose according to your skin condition and beard thickness. The low-speed mode is ideal for sensitive skin, while the high-speed mode is perfect for quick shaving in the morning when you're short on time. 【4-Blade Nano-Titanium Coated Blades & 3D Floating Head】The 4 nano-titanium coated blades provide a smooth shave. The inner and outer blades work precisely together to catch every single hair. While providing a close shave, it minimizes the burden on the skin. The automatic sharpening system maintains sharpness, allowing for long-term use. 【USB Charging, LED Display & Long-Lasting Use】With approximately 1 hour of charging, you can use it for up to 100 minutes (*varies depending on usage). The charging status and battery level are displayed on a bright and easy-to-read LED screen. You can see it at a glance, so you won't miss the charging timing. Enjoy clean and comfortable shaving anytime. 【Fully Waterproof (IPX7) & Wet/Dry Use】Fully waterproof design allows for use in the shower. Using it with shaving foam or gel will provide an even smoother shave. It's easy to wash with water, making it easy to keep clean. 【Compact Design & Lock Function】Compact size fits comfortably in your hand. Convenient for travel and business trips. The lock function prevents accidental operation, so you can carry it safely in your bag. s647