low voice

"If the volume of the device is low during the intercom, it is recommended to operate the intercom function in a quiet environment and try it~

(Because the volume of the device itself cannot be adjusted directly, it is recommended to speak a little louder on the mobile phone)

If the sound on the mobile phone is low, or there is no sound, it is recommended to turn up the volume of the mobile phone and try it~"

Updated on: 08/12/2025