Metal Detector Handheld Portable Foldable High-precision Detector Small Security Outdoor Detector Features Metal detection [foldable version] Silent, silent, vibration detection, buzzing, no vibration detection, buzzing, vibration detection Buzzer alarm/vibration, when the detector detects metal, the buzzer will sound an alarm and vibrate Easy to use, just need this step to test at startup, and easy to use Quick detection response, built-in induction coil, if metal substances are detected within the detection range, an alarm will be triggered 360 treasure exploration and detection, quickly achieving detection of extremely small metal objects 1. Quick detection and sensing, long-lasting 2. Outdoor detection selection 3. Easy to fold and carry with you 4. LCD screen three modes: silent silent vibration detection mode, buzzer vibration free detection mode, buzzer vibration detection mode 5. Wide application scenarios: The product is widely used in government agencies, airports/stations/examination centers, and other security checkpoints that require it Product Description Parameters: Model: DM3005A Color: Black Current consumption: less than 3mA Working temperature: -10 ~+50 Detection modes: silent vibration detection mode, buzzing vibration detection mode, buzzing vibration detection mode Probe: 140mm Battery: 9V 6F22 battery * 1 The package includes: Metal detector * 1 Instruction manual * 1 Hanging rope * 1