Is that this a Accredited belay device? Can I dangle from El Capitan by my iPhone if my Labodet Ring is securely roped in? I think needs a adhere to up review. We need to begin to see the major tests! The design is analogous to those earlier mentioned and https://judahjdwpf.dbblog.net/58717045/getting-my-phone-magnetic-ring-to-work