English to Spanish Tech/Engineering Telecom(munications) phones

Cell phone security tether
Telephone with integrated lanyard loop
Attach split ring to lanyard loop of phone (fits most lanyard loops) (needle-nose pliers may be helpful for opening split ring).

Phone with leather case
Leather cases with ring
Attach split ring to leather case ring (needle-nose pliers may be helpful for opening split ring).
Leather case without ring
The split ring can be inserted through the case at a seam (for added strength) by making a small puncture in the case