@thejammerblocker
wants
Silencer specifications:
CDMA: 850-895MHz 25W
GSM900: 920-960MHz 25W
PCS/GSM1800: 1800-2000MHz 15W
3G/UMTS: 2100-2170MHz 15W
iPhone (AT&T & Verizon): 700-800Mhz 10W
4G WiMax Sprint+WiFi 2400-2700MHz 8W
https://www.thejammerblocker.com/cell-phone-jammer-blocker-for-gsm-5g/
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