HOLD SPEAKER SIGNAL makes sure your Bluetooth device stays connected, so you never lose the signal - even if locked, in the background or while playing audios in other apps.


With HOLD SPEAKER SIGNAL on your iPhone, you can:

• Keep your Bluetooth device connected by sending an audio interval signal to your speaker.
• Choose from 5 different beautiful tones.
• Select the interval at which the tones are played to maintain the connection, based on what you need or when your Bluetooth device turns off.
• Use a special 20,000 Hz tone that is inaudible, allowing the silent tone to discreetly maintain the connection in the background.
• Run HOLD SPEAKER SIGNAL in the background, on the lock screen, and alongside other apps playing or pausing audio, ensuring the signal to your speaker remains active.