High-end Non-linear Junction Detector General Configuration: * Working Frequency Range: 2.404GHz-2.472GHz * Receiving Harmonic Range: Auto * Receiving Sensitivity: <-140dBm * Battery: Li Battery (4900mAh) * Battery Working Time: ≥4H * Interactive Interface: LCD, Audio, Vibration * Pulse mode transmit power: Max. 4W * Telescopic Length: 1.45m