Underwater Metal Detector MD-780 Waterproof Diving Snorkeling Handheld Gold Detector Vibration and LED White Light Hobby Metal Detectors such as jewelry

such as jewelry

iron covers

【3 Tones audio】there are 3 different sound signal for the 3 types of metal objects

The iking740 turns on and off when pointed upward or will automatically turn itself off one minute after the last detection7

Underwater Metal Detector MD-780 Waterproof Diving Snorkeling Handheld Gold Detector Vibration and LED White Light Hobby Metal Detectors such as jewelryThe MD 780 is a state of the art handheld pin pointer metal detector that communicates with pulses of vibration and light, incorporates Pulse Induction (PI) technology and is waterproof to a depth of 10m. Target distancing The pulses of vibration increase in frequency as the probe tip approaches the target precision pinpointing. Communicates with vibration & light When a target is located the MD 780 signals with pulses of vibration and flashes of