No bumps, no redness, no irritation. Specially designed for elegance fashion ladies, small and lovely, it is easy to carry in a bag or briefcase such as purse, pocketbook, briefcase and more Faced knife net design close to facial contour shaving more slippery, cleaner. Removes facial hair instantly and painlessly from Lip, Chin, Cheeks. There is USB Charging Cable included with this package so get it recharged using any adapter or power bank