1 / 1

Use a cell phone jammer to block phone noise

With the rapid development of science and technology, people are producing smart phones for the elderly for the elderly. They can adjust the fonts to large enough for them to read clearly and adjust the sound enough to make them easy to hear clearly. Elderly people have this type of smart phone for the elderly and have many benefits.

gpsjammer
Download Presentation

Use a cell phone jammer to block phone noise

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

More Related