Punto d'origine
Guangdong, China
Supporto personalizzato
OEM, ODM
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