Hand Held Walkie Talkie radio Jammer / interphone wireless transceiver signal jammer

this is the FIRST Hand held Portable Walkie Talkie signal jammer to be released to Public! Make sure you use this device lawfully. We are not responsible for any missue of the handheld walkie talkie signal jammer
Features:
Blocks walkie talkiefrequency.
Blocking range max effective 20 meters radius.

Specification:
Frequency: 400~500MHz
Jamming Range: 5~20 meters radius in open space
Current & Voltage: DC 24V 12A
Dimension: 110x30x60mm
Work Temperature: -0 deg C to +50 deg C