Feature: 1. Strong Compatibility: Our multi-functional storage bagis compatible with Pioneer DDJ-SR2 2nd Generat ion 2023 Release/DDJ-SR 1st Generation and other models like for Native Instruments Traktor Kontrol S4 Mk3 DJ controller. It provides a suitable storage solution for devices with dimensions up to 56*34*7cm, ensuring that your equipment fits securely. 2. Premium Protection: 3. Practical Portability: Our shoulder bag backpack is designed for easy transportation. With its lightweight yet sturdy shell and secure dual zipper design, it is perfect for both outdoor and indoor use. The adjustable shoulder strap (up to 1.8m in length) makes it convenient to carry, allowing you to take it on outdoor activities, gatherings, street performances, music events, birthday parties, and more. 4. Convertible Functionality: Our travel protective bag offers versatility with its detachable metal hook. You can adjust the position of the shoulder strap, moving it to the left or right according to your preference. This feature enables easy customization, allowing you to use the bag as a shoulder bag or backpack. It proves particularly practical for travel and vacations. (Note: The product image shows only one strap, but it is designed for versatile conversion purposes.) 5. Spacious Capacity: Our portable shoulder bag is designed to accommodate DJ controllers, providing ample space for storage. In addition, it features separate compartments for organizing essential DJ accessories such as laptops (up to 14 inches), audio cables, adapters, DJ headphones, and more. The three side pockets offer extra storage options for quick access to your gear during DJ activities. Specification: Origin: Mainland China Product name: DJ disc player storage bag Product color: black Product Features: Multifunctional backpack/shoulder bag, interlayer 10MM thickness PE cotton protection, scratch-resistant, wear-resistant and shock-absorbing, adjustable and detachable shoulder strap, front DJ headphone storage bag, laptop storage layer under 14 inches, wire storage Applicable models: (For example but not limited to, the storage bag machine compartment is suitable for hosting a host with a maximum size of 56*34*7cm) for Pioneer DDJ-SR2 2nd generation 2023 release DJ controller player for Pioneer DDJ-SR 1st generation DJ controller for Native Instruments Traktor Kontrol S4 Mk3 DJ Controller Shoulder strap length: unfold 1.8m Expanded size: about 570mm*(machine compartment 80mm+ accessory bag height 55mm)*350mm /22.44x13.78x3.15inch Single folded shipping size: about 410mm*330mm*90mm Product weight: about 960g (including accessories and packaging bag weight)