Edot Cell Phone Emf Blocker
Young people often play with mobile phones and are prone to anxiety and depression. A study of more than 300 college students found that frequent tech use was associated with an increased risk of anxiety and depression, especially among those who regularly use "Edot Cell Phone Emf Blocker" devices. This is to avoid dealing with unpleasant experiences and emotions. However, researchers at the University of Illinois at Urbana-Champaign say those who use their smartphones to "throw it away and get bored" or for entertainment are not at risk. The device itself did not cause mental health problems. There are some online that can block GPS and GSM signals. Some are portable. Finally, these tools are very valuable to thieves, and they can solve some equipment theft problems. The cell phone jammer model mentioned above costs about $259, has a range of up to 15 meters, and can block GPS/GSM signals, Wi-Fi, Bluetooth, and even new cars. Alarm clock. A true dream, low price, precious privacy!
When the mobile phone is working, within a certain frequency range, the mobile phone and the base station are connected by radio waves to complete the transmission of data and sound with a certain baud rate and modulation method. In view of this communication principle, Edot Cell Phone Emf Blocker scans from the low-end frequency of the forward channel to the high-end frequency at a certain speed during the operation. This scanning speed will cause garbled interference in the message signal received by the mobile phone, and the mobile phone cannot detect the normal data sent by the base station, so that the mobile phone cannot establish a connection with the base station. The mobile phone manifests as the phenomenon of searching the network, no signal, no service system, etc.