Universal Compatibility: Perfectly fits X45, ensuring a secure mount for your action cameras during any activity Adjustable Design: Easily adjust the strap to fit various body sizes, providing comfort during extended use for hiking, biking, skiing, and more Material: Made from high-quality materials, this chest strap withstands rigorous outdoor use, offering durability and reliability Enhanced Stability: Designed to keep your camera steady, the chest strap helps capture smooth, high-quality video without shake, even during intense movements Note: Due to different production batches, there may be slight variations in product appearance and printed text, which do not affect functionality Color: Black Material: Plastic + aluminum alloy Package Contents: 1 x Chest Strap Mount Only the items listed above are included; other accessories are not included Note: Lighting and display differences may cause slight color variations between the image and the actual item Measurement may vary by +/- 1-3 cm