K68 signal detector

Model Number: K-68 detector
Function: Signal Blocker Anti Spy Bug Detector
Receive frequency range: 1MHz-8000MHz
Power supply: Built-in lithium polymer battery 1200mAH
Function1: High Sensitivity RF/GSM Signal Detector
Size: 138*60*28mm

Plug: USB

Feature 1: low-voltage warning
Feature 2: upgrade LED indicator
Feature 3: Anti-jamming
Feature 4: adjustable threshold
Feature 5: Anti Candid Camera Detector
Feature 6: spy things hidden bug detector GSM GPS Tracker Finder Scanner

Feature 7: detection wiretap in the distance