Create High Frequency Sounds 20,000Hz to 40,000Hz to Scare off Pest Rats
* Note you won't be able to hear any sound as it is too high a frequency for our ears. *
Some Humans can hear up to 20,000Hz but above that goes into Ultrasound, which Rats can hear.
Please be aware that some animals/pets can hear the High Frequency sound so please use responsibly.
http://www.tinyurl.com/newphones15
免費玩Rat Scare APP玩免費
免費玩Rat Scare App
Rat Scare APP LOGO
Rat Scare APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | Android Google Play | 1.4 App下載 | 免費 | 1970-01-01 | 2015-04-20 |
