Waterproof class: IPX6 Product voltage: 3.7v Product power: 5W Shaving head: multi-cutter rotating head Power mode: inductive charging Built-in battery or not: built-in battery Noise: over 70db 1.7d floating cutting head: this electric shaver uses a 7D floating cutting head to fit the contours of the face and allow for shaving without dead spots. 2. High quality: this electric shaver adopts an automatic grinding process, the seiko steel cutting head, providing you with a high-quality shaving experience. 3. IPX6 waterproof: this electric shaver is IPX6 waterproof, the whole body is washable, making it more convenient to clean when you use it. 4. Ergonomics: This electric shaver is ergonomically designed for a comfortable grip. 5. Wireless charging: this electric shaver uses wireless charging to eliminate the constraints of charging. [French company and brand TECH DISCOUNT]: Our company TECH DISCOUNT manufactures and sells this superior quality product compared to similar products on the market (Even if the photos are similar, they are not designed in the same way and the sellers do not offer the same after-sales services). Each product undergoes strict quality control before shipping to ensure you receive your product in excellent condition. In case of quality issues, we will carry out a free exchange within 14 days. Shipped from France on the same day as the order and you will receive it as soon as possible (unlike other sellers who cannot guarantee shipping times or who ship from abroad and whose after-sales service is generally insufficient). Our after-sales service will be at your disposal to respond effectively. [Attention to other sellers]: This product is sold exclusively for an e-commerce website.