1. The interface is more tightly sealed and is not afraid of bad weather 2. It has large capacity and can meet your daily needs. It can also be used with a professional rainproof power bank to improve safety. 3. Elastic band design, the charging hole is not afraid of water leakage in rainy days, eliminating storm damage. The charging hole is not afraid of water leakage in rainy days, eliminating storm damage, and preventing damage from rain, snow, wind, dust, scratches, industrial dirt, etc. Fully transparent design, charging status is clear and intuitive at a glance 4. With this socket protective cover, charging is more convenient. 5. Designed with a hook, waterproof and sunproof, this transparent waterproof charger socket cover is easy to place and can be hung in the car or other places 6. Size: hanging 38x20cm; plug-in strip 44x44cm 7. Weight: about 200 grams for suspension; about 100 grams for plug-in rack