High Sensitivity Handheld Metal Detector GC-1004

* 220 ultra-light weight design for the long operation.

* 37 cm length, to reduce violations of human rights concerns.

* Streamlined ergonomic handle, easy to operate, comfortable feel.

* New components and chip technology to reduce battery consumption.

* Alarm mode: vibration or sound and light; third gear switches. A reset switch design.

* Detection distance: a round coin 8cm knife 15cm.

* Power supply: Use a 9V alkaline battery or rechargeable battery, with charging jack body.