Model：GT881
Multiple-function single frequency detector

Feature：

1. Operating frequency: 5.5~5.8KHz 

2. 10-inch waterproof search coil（26x26cm）

3. Alarm mode: LCD mode, sound mode

4. Voltage: 7.5-9v

5.operation mode：（ALL-METAL, DISC,NOTCH,PP pinpointer）

6. 9 segment target -ID display

7. Power supply: 2 x9V batteries.

8. Working current: static ≤23mA; Dynamic ≤50mA

9.TYPE-C port

Inner box：45X28.5X10CM

Outside carton box：52.5x30x47cm， 5pcs/carton