?POP-UP TRIMMER - Just one touch to open the Pop-up Trimmer to precisely and quickly trim sideburns, mustache and any facial hairstyle. When not in use, put it back to avoid unnecessary damage. ?LED BATTERY DISPLAY - The remaining battery charge is displayed in 5 steps, reminding you to recharge if necessary, avoiding the unpleasant surprise of running out of power mid-shave. ?WET AND DRY - This IPX7 washable rotary electric shaver allows you to enjoy a better shave with gel and foam in the shower and you can rinse it under the tap. ?USB QUICK CHARGING - (An extra UK adapter and one Set of Net Replacement are included) Enjoy about 120 minutes of shaving (about 30 full shaves) after 1 hour full charge, compatible with all standard 5V 1A USB power adapters, convenient for your use daily and when traveling. ?A CLOSE SHAVE- SweetLf shaver is equipped with 54 small, high-performance ,self-sharpening and ultra-thin blades and 3D floating Flexible heads rotate in multi-directions to fit every curve of your face, neck or jawline.provides a seamless shaving experience.