Application
coins, rings, jewelry, cultural relics, cultural relics, gold
Search mode
all metal mode, metal discrimination mode, precision mode
Audio
built in speaker and 1 / 4 "headphone jack
Operating frequency (kHz)
13khz
Search coil
6 "x 11" DD waterproof search coil
Waterproof
the coil is waterproof, and the chassis is not waterproof
Ground balance
one key automatic balance