1. Welcome function:When someone come in, it will make dingdong voice, and then say welcome, or you could DIY your shop or hotel advertising voice 2. 4 level volume to adjust, volume about 90dB, Powersaving design. 3. Intelligent precision detection: Infrared detection range 68 meters 4. 52 songs can be choose, also it could be connected external audio
0
0
Related videos
Preparing
To view the site materials you should be more than or equal to 18 years old