Fangrui Product Details 1. Mkodo Multi-shock Razor Hand-in-one Razor 2. Dimensions: 156x42mm 3. Net Weight: 111g 4. Rated Voltage: 3v 5. Rated Power: 60mw 6. Battery Model: Aaa Battery Not Include 7. Standby Time: 360 Days 8. Blade Layer: 5 + 1 Modified Blade 9. Main Material: Anodized Aluminum Pc Abs 10. Waterproof Level: Ipx7 11. Manual And Automatic Integrated Shock-shaving Razor, Equipped With 6-layer Blades, Using Flow Sensing Sensor Technology, Sensing Water Flow To Open The Vibration, Assisting In Cutting Off The Beard During The Shaving Process, And Shaving To The End. 12. 30-degree Rotating Blade Design, 5-layer Blades Fit The Contour Of The Face At Multiple Angles. When Shaving, The Blade Head Moves Along The Curve Of The Skin, So That The Blade Can Smoothly Touch The Root Of The Beard And Cut Off The Beard 13. When Encountering Small Water Flow Or Other Conditions That Cannot Be Sensed, Please Touch The Black Auxiliary Sensing Area On The Top Of The Handle To Rinse The Cutter Head To Turn On Off The Vibration