Wholesale Handheld Metal Detector ET-140

Wholesale Handheld Metal Detector ET-140

Product description:

metal detectors, Handheld Metal Detector ET-140

Handheld Metal Detector with Wireless Charging Features
Key Specifications/ Special Features:
Highly sensitive
Easy and simple to operate
Detection range remains unchanged when battery capacity drops to 7V from 9V
Power saving, continuous operation of at least 40h
The alarm is continually, automatically sounded when the battery exhausts
Features of ON, OFF signaling sound
Options of high (H) and low (H) sensitivity available
Wireless charging feature, provided our original wireless charger is equipped
Provision of acousto-optic and vibration changeover switch