Anti-Theft Sling Bag

Anti-theft design: It often includes features like hidden pockets, lockable zippers, or concealed compartments to secure valuables. 

Waterproof/Water-repellent: The bag is designed to protect contents from water damage, making it suitable for various weather conditions or outdoor activities. 

USB Charging Port: Many models incorporate an external USB port for convenient charging of electronic devices on the go (power bank not included). 

Multipurpose Use: It can be worn in multiple ways, such as a chest bag, crossbody backpack, or shoulder backpack, offering versatility for different occasions and needs. 

Large Capacity and Organization: Despite its compact appearance, it typically offers ample storage with multiple interior pockets for organizing belongings.