KEY-BAK Pro JobTackle Tool Tether with Electronics Lanyard Attachment, 36 in. Retractable Cord, Switch Lock and Hook/Loop Strap - 0KP1-3A332
JobTackle Any Gear Electronics Tether keeps electronics such as rangefinders, GPS units, phones and more secure and handy so you can get the job done. The JobTackle Any Gear Electronics Tether features lock to stop retraction that removes tension from cord. The polycarbonate case with stainless steel retraction spring is built to withstand the elements of the outdoors.