User Manual for Dubbing AI Box

Product Overview

The Dubbing AI Voice Changer Box is a portable device designed to add fun and versatility to your audio experiences. With a built - in 1000mAh battery and a 5V/1A charging port, it offers convenient power management. It comes equipped with a Bluetooth chip for seamless connection to headphones and uses a Type - C port to connect to your mobile phone.
This device is operated the frequency bands(s) and the maximum output power (E.I.R.P) : 2402MHz – 2480MHz : 8.83dBm

Contact Information
  • Email: support@dubbingai.io
  • Website: https://dubbingai.io
  • Official Discord Channel: https://discord.gg/dubbingaivc

Operation Guide

  1. Connect the Dubbing AI Box to your phone using the included Type-C cable.
  2. Long - press the power button for 2 seconds until the power indicator lights up.
  3. Allow opening Dubbing AI Voice Changer when this USB device is connected

Note: Ensure your phone has the Dubbing AI app installed and updated to the latest version.

Set Up Dubbing AI Box

Open the Dubbing AI Voice Changer app and follow the prompts to connect your Bluetooth headset.

Note: Make sure your Bluetooth headset is in pairing mode and not connected to any other device (including your phone).

Configure Your Voices

In the Dubbing AI Voice Changer app, you can access your available voices. You can configure up to 3 voices on the Dubbing AI Box at once.

Confirm Your Voice - Hear Myself

After configuring voices, enable the “Hear myself” feature in the app to preview and confirm the voice - changing effects.

Pro Mode

If you’re not satisfied with the default voicechanging effects:

  1. Enable “Pro Mode” in the app.
  2. Record a 10 - second audio clip for automatic voice calibration.
  3. Or manually adjust parameters to fine - tune the effects for a more customized sound.

Firmware Update

The Dubbing AI Box will push firmware updates via the app.

Note: During the update:

  • Ensure the device has >30% battery and is charging and connected tob your phone.
  • Do not disconnect or power off the device until the update is confirmed complete.

Factory Reset

Reset the Dubbing AI Box via the “Factory Reset” option in the app’s top - right menu. This will:

  • Reset all Bluetooth connection records.
  • Restore voices to their original factory settings.

Specifications

Parameter

Details

Dimensions

50mmx70mmx15mm

Weight

57g

Interface Type

USB-C

Headset Connection

Bluetooth

Compatible Systems

Android 9.0+

Device Setup and Use

Charging the Device

1. Connect the provided USB Type - C cable to the charging port on the voice changer.

2. Plug the other end of the cable into a 5V/1A power source, such as a USB wall charger or a computer's USB port.

3. The charging indicator light will turn on. It will turn off when the battery is fully charged.

Connecting to a Mobile Phone

1. Ensure your mobile phone is turned on and unlocked.

2. Connect the voice changer to your phone using the Type - C cable.

3. Your phone may prompt you to allow the connection. Follow the on - screen instructions to complete the connection.

Pairing with Headphones

1. Turn on your Bluetooth headphones and put them in pairing mode.

2. On the voice changer, press and hold the Bluetooth pairing button until the Bluetooth indicator light starts flashing.

3. On your headphones, select the [Product Name] Voice Changer from the list of available Bluetooth devices.

4. Once paired, the Bluetooth indicator light on the voice changer will stop flashing and stay on.

Using the Voice Changer

1. After connecting to your phone and headphones, open the relevant audio application on your phone.

2. Start playing audio, such as music, podcasts, or voice messages.

Use the voice changing buttons on the device to select different voice effects.

Troubleshooting

Power - Related Issues

Symptom

Possible Cause

Solution

Device does not turn on

1. Battery is completely drained.
2. Charging cable is not properly connected.
3. Charging port is damaged.

1. Charge the device for at least 30 minutes and then try turning it on.
2. Check the charging cable connection at both ends.
3. If the charging port appears damaged, contact customer support.

Device turns off unexpectedly

1. Battery is low.
2. Overheating.

1. Charge the device immediately.
2. Let the device cool down and ensure proper ventilation.

Connection Issues

Symptom

Possible Cause

Solution

Cannot connect to phone

1. Type - C cable is faulty.
2. Phone settings do not allow the connection.

1. Try using a different Type - C cable.
2. Check your phone's connection settings and ensure it allows the connection to the voice changer.

Cannot pair with headphones

1. Headphones are not in pairing mode.
2. Bluetooth on the voice changer is not working properly.

1. Make sure your headphones are in pairing mode.
2. Restart the voice changer and try the pairing process again. If the problem persists, contact customer support.

Voice Changer Function Issues

Symptom

Possible Cause

Solution

No voice change effect

1. Voice changing mode is not selected correctly.
2. There is an issue with the audio application on the phone.

1. Check the voice changing buttons on the device and select the desired effect.
2. Try using a different audio application on your phone.

Contact Information

📍 Official Portal
To stay updated on the latest product news, please visit our official website: https://dubbingvc.myshopify.com/

For safety - related questions, technical support, or warranty claims in the U.S.:

· Email: support@dubbingai.io

· Website: www.dubbingai.io

Official Discord Channel: https://discord.gg/dubbingaivc