0755-84196189
新聞動(dòng)態(tài)
當(dāng)前位置:> 首頁> 新聞動(dòng)態(tài)> 產(chǎn)品新聞

The main features

1. Automatic power saving, maintain current 0.5 uA

2. The edge/touch the distribution of the sound level

3. The external resistance to adjust the recording time (see chart)

4. 3 v single power supply work

Website: http://m.ngzml.cn/

Contact QQ: 800007218,

Sweep out with micro letter qr code, can automatically store contact information!