Introducing the powerful Sacontelecom SA-WJ003, a 12W portable WiFi and Bluetooth jammer. With a jamming range of 5-50 meters, it effectively blocks 2.4G, 5.2G, and 5.8G signals. This lightweight device features a built-in battery providing up to 120 minutes of operation, a battery capacity LCD display, and customizable signal bands. Enhance your communication security today! Welcome to visit our website!