Great Idea For life-record Shooting：Special design which is the first person perspective shooting for buyer,it can free your hand and maintain stable shooting status,it could actually record the wonderful moment of your life,it's excellent POV shooting tools. Suitable for mountain biking, skiing, motocross, paddle and other sports | Wide Compatiblity: The rotating phone holder mount can be freely adjusted 360 degree for horizontal and vertical shooting, compatible with most smartphones. Accessories kit not only use fo 4-7inch phone,also fit all Go Pro Hero13 12 11 10 9 8, Session, Fusion and DJI OSMO Action 5Pro 4 3, Insta360 One R, AKASO, SJCAM etc | Ingenious Design: Vest style design, comfortable fit without shaking, and can be freely adjusted when creating. Lift and rotate to adjust the angle, shooting in horizontal or vertical mode to meet your needs. There is also a camera mounting base on the back to meet diversified shooting needs. Easy installation and removal, allowing for fast switching (Attachment: rotate clockwise to lock; Detachment: press the button and rotate counterclockwise to remove) | Adjustable High Quality Material: SOH Chest Mount Harness Strap material is made of nylon elastic webbing, dense webbing, good elasticity, five-segment adjustable buckle, adjustable length, adapt to all adult sizes. Buckle is designed on the waist for quick plug and play, safe and reliable, easy to wear | Multi-functional Phone Clip: The range of adjustable clip is 58-100mm, and the one-touch release button can quickly open the clip. The clip is fitted with a cold shoe connector and 1/4'' screw holes for expandable mounting of additional devices. Anti-slip silicone pads on the clip prevent phone slips and scratches

HIGH CLAMPING FORCE OF THE BACKPACK STRAP MOUNT: The anti-skid gear design inside the backpack strap clamp mount and the powerful spring device make the backpack phone holder have a strong clamping force. The backpack strap clip will clamp the backpack tightly and not loosen to ensure the safety of the mobile phone | The backpack clip for phone that can be rotated 360 degrees and the metal mobile phone clip that can be rotated up and down allow you to adjust the shooting angle at will to capture every wonderful moment | This backpack strap clamp for phone is suitable for most knapsack on the market. And the backpack clamp mount’s installation is simple and convenient, and the backpack clip mount is very suitable for going out to shoot video | The range of phone holder clip mount can be adjusted by rotating the screw on the side. The metal phone clamp can be applied to mobile phones with a width of 2.6 inches-3.2 inches (65mm-82mm）. The backpack clip is suitable for most smart phone sizes on the market, such as iPhone, Huawei, Samsung, and more | The phone holder setup is made of aluminum, the surface is sandblasted, and through anti-corrosion and oxidation treatment, which greatly improves the anti-corrosion performance. And there is a 1/4 standard threaded hole interface on the side