Upgraded H22S

1. Aluminum alloy body: excellent feel and drop resistance 2. 550mAh large battery: one full charge gives 40 days of use (1-2 minutes per day) 3. IPX7 waterproof: the whole unit has IPX7 sealing and rinses clean under water 4. 7200 rpm high-speed motor: powerful and easy to shave cleanly, reducing repeat strokes 5. Constant-voltage system: maintains high speed even at low battery 6. 3.15cm large-diameter blade mesh: high shaving efficiency, capturing more beard in one pass 7. 25 sharp micro blades: composed of 25 sharp small blades for clean, decisive cutting 8. Self-sharpening head: the head and mesh sharpen themselves with use, becoming progressively sharper 9. Type-C charging port: reversible, works with phones, computers and power banks — no need to carry a dedicated cable