It was difficult but I got them working with my Vortex Daimondback binoculars. First I threaded a strong carpet thread through the bino mounting hole from below. Then I thread the thread through the connecting hole without the metal ring. I then threaded the thread back through the top of the bino mounting hole. I wound the free end of the thread onto a spool (so as not to cut my fingers) and tightened. I then used a set of vises to pull the harness connector through a little over halfway. I then threaded a metal ring through the open hole so the two ends of the straps lay flat on top of each other. But it wasn't easy!
Protective Silicone Cover For Samsung Galaxy Buds & Buds+, Shock Resistant With Carabiner And Fast Wireless Charging Compatibility - Fironst Case For Galaxy Earbuds 2020 (Black)
52 Review
Soft Silicone AirPods Case Cover With Visible LED - Compatible With AirPod 2/1 Cases, Keychain Accessory Included - Ideal For Men, Women, Girls, And Boys - Light Pink
37 Review
A Durable And Protective CaseSack For Bose QuietComfort And SoundLink Headphones
41 Review
Protect Your Earbuds On-The-Go With Small And Portable EVA Case - Perfect For Airpods, USB Drives, Cables And More!
34 Review