Handheld Portable Metal Detector High Sensitivity Metal Detecting Tool 5 Meters Waterproof LCD Display Three Detection Modes Metal Locator

Features:
5 meters waterproof, IP68 level.
LCD screen displays battery power and signal level.
Around 80mm long range detecting for RMB one Yuan coin.
Three selected modes: audio and vibration (default), audio, vibration.
Diameter 120mm waterproof search coil.
With professional wrist strap, easy to use.
Auto-off function, after 5 minutes of being ON without a button press, HS-07 will begin emitting progressively faster warning chirps for 10 seconds. After 10 seconds of warning chirps, HS-07 will power off automatically.
Low battery alarm, when the battery becomes low, the detector will sound warning alarm. And check distance will be short. Replace the 9V battery as soon as possible.