Welcome to my store Honey, When you really like this product and buy it, please message us and tell us your favorite color or model. We will ship to you ASAP! Thank you! Introduction: 1. SM-01 sliding cover waterproof socket is a professional waterproof charging socket for mobile phone, IPAD, hand travel, charging treasure and other home appliances. 2. The socket is mainly installed on the sofa, which is convenient for people to relax and charge their equipment at any time during entertainment. 3. After the use is finished, the sliding cover can be closed, and the dustproof and waterproof functions of the functional parts can be hidden. 4. This outlet is ideal for home, office, bank, government and airport utility installations. At the same time, the product can also be used for office tables, bedside beds, and bring convenience to people's daily lives. Features: 1. Opening is simple: just open a circular hole on the desktop. 2. Installation is convenient: just tighten a fixed circle. 3. Waterproof and dustproof. 4. The sliding cover opening structure is simple and convenient to use. Description: Product shape: rectangle Product model: SM-01 Panel size: 95*94mmOpen dimension diameter: 80mm Panel thickness: 8mm Product technical parameters: 5V 4A-5V 2.1A Use environment: indoor, -10~40 degrees Color: black , white, other colors can be customized according to requirements. Product use: Gently open the panel with your hands and close the cover after use. Product application location: Desks and chairs of cinema, airport tables and chairs, bar, office furniture, sofa furniture, showcase, etc.