Universal Compatibility: Perfectly fits compatible X45, ensuring a secure mount compatible your action cameras during any activity Adjustable Design: Easily adjust the strap to fit body sizes, making it comcompatibletable compatible extended wear during hiking, biking, skiing, and more Material: Crafted from materials, this chest strap withstands rigorous use in outdoor environments, providing reliability and Enhanced Stability: Designed to keep your camera steady, the chest strap helps capture smooth, video without the shake, even during intense movements Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: Black Material: Plastic+aluminum alloy Package Contents: 1 x Chest Strap Mount 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.