mobile phone blocker

Discuss Yocto construction and related issues

mobile phone blocker

Postby charleneliu » Feb 13th, '20, 10:57

As to some students, some of them even use the phones to play games in the class, when they should focus on their study instead. In this case, parents and teachers have taken some measures to limit the time that children spending on the cell phones, among which the mobile phone signal blocker has been the first choice for them. Not only in classroom, examination room, and the mobile phone blocker has been widely used in many other occasions.
signal jammer for sale at JAMMERSALL
charleneliu
 
Posts: 2
Joined: Feb 13th, '20, 10:16


Return to Yocto v1.0 Hardware

Who is online

Users browsing this forum: No registered users and 12 guests