Features: Connect the power bank to power the FPV goggles. The interface is made of tin-plated material, which effectively avoids oxidation and rust. Built-in copper core, charging more stable. High-quality materials, wear-resistant, anti-aging and toughness. Strong and not broken, the thread body is made of high-quality PVC material, which is more resistant to wear. It can be connected to a mobile power supply to solve the problem of fast battery consumption of FPV goggles. The interface is made of tin-plated material, which effectively avoids oxidation and rust, and is safer. With it, you can avoid the problem that the glasses keep restarting due to insufficient voltage. Small size, light weight, easy to carry. Package Includes: 1x Power Bank Power Cord Specifications: Material:Plastic Size:As Picture Shown Color:Black Compatible with FPV Goggles V2 note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.