Portable Hand Held Metal Detector Tool High Sensitivity Underground Metal Finder Low Power Consumption

Features:
Simple and convenient to use, no adjustment is required.
The detection distance will not be changed when the battery Voltage drops from 9V to 7V.
Low power consumption, can work for 40 hours continuously.
There is automatic and continues alarm when the battery is used up.
Switch on/off audio prompt function.


Description:
With external rechargeable socket hole.
Has audio, light and vibration handoff switch.
Choice of sound alarm or silent vibrate alarm.


Specifications:
Battery: Single 9 voltage alkaline or Ni-Cd
Battery life: 30-40hours(Ni-Cd)
28hours(alkaline)
Power consumption: Max. 270MW
Working frequency: 22KHZ
Standby current: < 8MA
Working voltage: DC7-12V
Working temperature: -10°C-65°C
Resetting time: 0.5second, automatically
Size: 370*76*28mm
Weight: 193g
Color: grey


Package includes:
1 * Metal detector
1 * User manual


Note:
1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2. Due to personal measurement technique is different, there may be 1-3 cm error of the physical.Thank you!