High Power 32 Channels Multi-Functional WiFi 2g 3G 4G 5g Phone Jammer Lojack UHF VHF Blocker for Security Protection

High Power 32 Channels Multi-Functional WiFi 2g 3G 4G 5g Phone Jammer Lojack UHF VHF Blocker for Security Protection. 32 Band jammer Frequency Coverage: Supports 2G, 3G, 4G, 5G, WiFi, GPS, UHF, VHF, GSM, CDMA, and LoJack . Built-in Battery Operation: Continues working for 60-80 minutes without external power supply. LCD Real-Time Monitoring: Features an LCD screen to display real-time status of all frequency bands. Customizable Frequencies: Offers OEM customization for special frequency bands and silkscreen printing. One Year Warranty: Provides a comprehensive one-year warranty coverage from the delivery date. Multiple Power Options: Compatible with AC adapter (110-240V) and DC12V car charger. Wide Shielding Radius: Effective shielding radius ranges from 2 to 25 meters depending on strength.