Navvy

Overview
Garrett Electronics Inc in Shanghai lists Navvy. Published figures include operating processor MICROCONTLLER PIC18 & ARM 7, operating search frequency From 9 kHz to 11 kHz and power 3.7V Li-ion 800 mAh.
Technical specifications
| Operating processor | MICROCONTLLER PIC18 & ARM 7 |
|---|---|
| Operating Search frequency | From 9 kHz to 11 kHz |
| Power | 3.7V Li-ion 800 mAh |
| Power consumption | Maximum of consumption 200 mA |
| Battery life | 5 Work hours |
| Charger | 9-volt 2 A / Charging Time 2 hours |
| Groundwater Discrimination | Yes |
| Depth Search | 500 m |
| Distance Search | 2000 m |
| Bluetooth | yes |
| Wireless | yes |
| Voice alerts | Yes |
| Vibrating alert | Yes |
| Operating temperature | From -15° C to 60° C |
| Storage temperature | From -15° C to 40° C |
| Dimensions | 21x10,7x3,8 cm |
| Bag dimensions | 27x24x08 cm |