Headset Remote 2.3

With Headset Remote, your Android device can function as a microphone, transmitting voice to a remote Bluetooth headset wirelessly. This app activates the built-in speaker, allowing voice transmission to connected Bluetooth earbuds. In situations where there are 2 Android phones and 2 sets of headsets, users can communicate with each other without the need for a phone call.

How to use:

1. Activate Bluetooth on your Android device and pair it with your Bluetooth headphones.
2. Launch the app and test music 1 or music 2 to ensure audio is directed to the Bluetooth headset rather than the internal speaker.
3. Initiate the Listen function. The built-in mic on the Android phone will transmit voice to the Bluetooth headphone.
4. Optionally, users can record their voice, save it as a WAV file, and share it via email or social networks.

Headset Remote also supports wired headsets. By connecting a wired headset, users can employ the microphone to communicate with individuals listening through Bluetooth earbuds. This setup allows users to speak into the wired microphone while keeping their Android phone in their pocket, conversing with another person within a 10-meter Bluetooth range.

Reasons to use this app may include:

1. Listening to a director's cues during live performances for roles like MCs, hosts, speakers, performers, cameramen, reporters, or DJs.
2. Hearing a speaker or lecturer in a large classroom.
3. Monitoring a baby's cries while working in the kitchen.
4. Listening to TV audio during workouts or outdoor activities.
5. Entertainment purposes at gatherings or parties.

*This app requires permission to access the device's microphone and record audio.*

Additional Notes:

• Ensure that your Bluetooth headset can connect via Bluetooth to your Android device; using the internal speaker may result in noisy feedback echoes.
• This app is not intended as a replacement for hearing aids or medical devices.

Advantages of Headset Remote over other similar apps:

1. Headset Remote supports Bluetooth headsets, unlike many others that only support wired headphones.
2. This app features a recording function allowing users to save live sounds as WAV files for later listening—ideal for students in class or during press conferences.

Additional Information:

• The Bluetooth headset should be an A2DP-compatible type capable of playing music from Android apps like YouTube. Older HSP/HFP types only support telephone calls and are incompatible.
• A slide bar controls the output volume similar to using the device's volume buttons.
• The app can serve as a voice booster. If experiencing echo effects, adjust the output volume until comfortable.
• As this app relies solely on Bluetooth, it functions independently of GSM or 4G mobile networks.
• Saved live sound files are stored in standard WAV format with a sampling rate of 44100Hz and mono channel. Each hour of recording requires about 318MB of storage; it is advisable not to exceed 20 minutes per file.

Privacy Concerns:

This app is free with no subscription fees. While it may display ads, it does not collect any user or device information.