Enhanced Compatibility: Perfectly designed for major action cameras including for , for Action 4/5,Ensures a secure fit and compatibility with a wide range of devices Innovative Double Magnetic Design: Features a double magnetic attachment system for quick and easy setup, providing a strong and reliable hold Quick Release System: Equipped with a quick-release mechanism that allows for fast and hassle-free detachment of your camera, enhancing convenience during high-action scenarios Under Clothing: The strap is designed to be discreet and under clothing, ensuring it doesn't interfere with your look or the action footage Flexible and Comfortable: Made with a flexible elastic belt that adjusts to your body, offering comfort and stability during extended use Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: Black Material: Pc+ Cloth Package Contents: 1 x Magnetic Chest Strap Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.