图像亮度、彩色度可调，铃声音量可调。
我们也没有过分的机器人的音质热情，但音量可调通过应用程序。
We also weren't overly enthused by the robot's sound quality, but the volume is adjustable through the app.
本实用新型具有灵敏度高、音量可调、操作方便、并可同时由两人监听的优点。
The utility model has the advantages of high sensitivity, adjustable sound volume and convenient operation, and the electronic stethoscope is simultaneously monitored by two persons.
应用推荐