$329.99 (as of 12/01/2019 22:43 PST details )
Features:
- Genuine Woodpecker Product!
- 97.71% Accuracy
- Recognize the Location By Sound
- Multi frequency Technology for Location, Intelligent Method for Anti Interference, and Revolutionary Arithmetic
- Upgraded Chip, Real Time Response, Sensitivity Improved Double Innovative Algorithm, Multi Frequency Measurement, and Anti Interference