The Philips Series 5000 Cordless Rechargeable Rotary Shaver S5586-66 is a cordless, rechargeable rotary shaver that combines advanced technology and ergonomic design for a superior shaving experience.Key features include:SkinIQ Technology, ComfortCut Blades, MultiPrecision Blade System, 5D Pivot & Flex Heads, Wet & Dry Use, 60-minute Run Time, LED Display, Travel LockHow to Use:Preparation: Ensure the shaver is fully charged before use. For a full charge, connect the shaver to the charger for one hour.Power On: Press the power button to turn on the shaver.Dry Shave: For a dry shave, simply glide the shaver over your face in circular motions. The 5D Pivot & Flex Heads adapt to the contours of your face for a smooth shave.Wet Shave: Apply your preferred shaving gel or foam to your face. Use the shaver in circular motions over your face. The shaver is waterproof and can be used in the shower for convenience.Trimming (if applicable): Attach the pop-up trimmer to groom sideburns