Chest Strap Mount Accessories Adjustable Phone Holder For GoPro Hero 9 8 iPhone

Product Features
Wide Compatiblity: This Harness Mount Head Strap Holder Kit for POV/VLOG Comes with a adjustable Smartphone holder, so can fit all Cellphone width between 2.5 - 3.5 inch (including iPhone 12, 11 (Pro/ Max), 8 (Plus) XS XS-Pro XS and 90% of Android phones.). It's a great choice for the first-person view of mobile phone shooting, fit all Go Pro Hero 9/8/7/6/5/4/3/2/1, Session, Fusion and DJI OSMO Action, Insta360 One R, AKASO, SJCAM, etc.
Quick Release: The smart phone chest strap mount with J-HOOK can be easily install and remove your phone, which can be disassembled in even one second. It is very convenient.
Stable Structure: There are two non-slip rubber pads at the bottom and top of the phone holder. When you use the mini wrench provided to fasten the long screw to the J-hook mount, The mobile phone clip will be in accordance with your adjusted angle, stable shooting, will not slide.
Multi-Purpose & Safety: Suitable for mountain biking, skiing, snowboarding,