Fully Waterproof Outdoor Treasure Hunting Positioning Stick

Product information:
Scope of application: airports, stations, schools, outdoors, shopping malls, etc.
No electricity size: 300*80*80

1*Metal Detector
2*battery covers (one is waterproof, one is not waterproof)
1*leather case
1*Telescopic hanging wire or locking rope (random)
1*English user manual