361° Waterproof Phone Case, Diving Pouch, Touchscreen Compatible, Underwater Photography, Universal Lanyard, Rainproof Case for Food Delivery Riders

2. It is recommended to blow a certain amount of air into the bag before placing the phone to expand the bag for easier insertion.

3. It is recommended not to use a phone case while using the waterproof bag.

4. Before use, ensure the product is free from damage such as scratches or punctures.

5. Avoid using in high-temperature environments.

6. Do not use for more than one hour each time and avoid prolonged underwater use.

7. Frequent use may reduce the waterproof performance, conduct a waterproof test before each use.

8. Before use, carefully check the durability of the waterproof bag's lanyard to prevent damage during use.