2.4G Home Portable WiFi Jammer Blocker To Prevent Kids From Surfing The Internet And Addicted To Games

Working range: 3-8 (m)

Working voltage: 5 (V)

Dimensions: 78x20x10 (mm)

Weight: 10 (g)

Applicable scope: 2.4Gwifi/Bluetooth/hotspot

Main function: Control children's excessive use of wireless network to cause physical and mental health damage, especially at night, children's self-control is not mature, time concept is not strong, equipment does not affect mobile phone signal and 4G traffic.