This is a Braun shaver. The product itself is from 2017, but I purchased it new and unused in 2019 from an auction site and used it almost every day. It shows signs of use, but there is no severe dirt. The replacement blades are about a year old. I was using it normally until recently, but I'm selling it because I bought a new one. What I noticed while using it was that the battery life became shorter, and the sound seemed louder compared to when it was new. Other than that, it works fine. It has been sterilized by boiling. Accessories: Cleaning machine (no cleaning solution), case, power cord Product Details * Size: Approximately W64 x D38 x H161mm * Body weight: Approximately 217g * Power supply: AC 100-240V * Power method: Rechargeable * Charging time: Approximately 1 hour (continuous use time/approximately 45 minutes) * Automatic cleaning function: Cleaning/lubrication/charging * Fully waterproof design. It can be washed completely with water, making it easy to clean. * Country of origin: Germany 【Equipped with Artificial Intelligence Sonic Technology】 The Series 7 motor maintains a constant speed even when pressed firmly against areas with thick beards. This allows for automatic and appropriate close shaving according to the thickness of the beard. 【High-speed vibration beard trimmer】 Lifts and cuts stubborn and flat-lying beards. The trimmer, which moves left and right, lifts and cuts stubborn and flat-lying beards growing in all directions, making it easier for the beard to enter the foil, allowing for a close shave from the root. 【3D pivoting head】 Automatically follows the contours of the face. The shaver head moves back and forth, and the up and down float automatically follows the contours of the face for close contact. The foil contacts at the appropriate angle without pressing hard against the skin. 【Deep Catch Foil】 Captures and doesn't miss beards from the root. By arranging 899 different types of mesh patterns within a single foil, it captures beards growing in various directions from the root across the entire head. 【Foil contact system】 By adopting an integrated foil and inner blade cassette, the gap between the foil and inner blade caused by the pressure of the head against the skin is eliminated. 【Cleaning type】 Braun's unique fully automatic alcohol cleaning system that performs cleaning/lubrication/drying/charging all at once. The battery level indicator is a 3-stage display type. Wet shaving compatible Water washable Replacement blade: F/C70S-3Z (integrated foil and inner blade cassette)