Introduction
This manual provides comprehensive instructions for the Promate LaBoca-Pro Bluetooth 5.3 Wireless Headphones. Please read this manual thoroughly before using the product to ensure proper operation and to maximize your listening experience. Keep this manual for future reference.
Package Contents
Upon unpacking, please verify that all items listed below are present:
- Promate LaBoca-Pro Wireless Headphones
- Charging Cable
- AUX Cable
- User Manual (this document)
Product Overview
The Promate LaBoca-Pro headphones are designed for wireless audio playback and hands-free communication. Key features include Bluetooth 5.3 connectivity, a built-in microphone, a foldable design for portability, and AUX input capability.

Image: Front view of the Promate LaBoca-Pro Wireless Headphones, showcasing the over-ear design and earcups.

Image: The LaBoca-Pro headphones, illustrating their capability for high-quality audio reproduction.

Image: A visual representation highlighting the extended battery life of the LaBoca-Pro headphones, offering up to 24 hours of playback.

Image: The LaBoca-Pro headphones shown alongside a smartphone, emphasizing the integrated microphone for clear hands-free calls.

Image: The LaBoca-Pro headphones in their folded configuration, demonstrating their lightweight and portable design for easy transport.

Image: The LaBoca-Pro headphones, highlighting their ergonomic design for comfortable wear during extended use.

Image: The LaBoca-Pro headphones connected with an AUX cable, illustrating the wired listening option when wireless power is unavailable.

Image: A close-up of the LaBoca-Pro headphones' earcups, detailing the multi-function buttons for effortless audio and call control.
Setup
1. Charging the Headphones
- Connect the provided charging cable to the charging port on the headphones.
- Connect the other end of the charging cable to a USB power source (e.g., computer USB port, USB wall adapter).
- The LED indicator will illuminate to show charging status. It will typically change color or turn off when fully charged.
- A full charge provides approximately 24 hours of playback time.
2. Bluetooth Pairing
- Ensure the headphones are fully charged.
- Press and hold the Power button on the headphones until the LED indicator flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "Promate LaBoca-Pro" from the list of found devices.
- Once paired, the LED indicator will typically show a solid blue light or flash blue slowly.
- If prompted for a password, enter "0000".
3. Using AUX Mode (Wired Connection)
- Locate the 3.5mm AUX port on the headphones.
- Connect one end of the provided 3.5mm AUX cable to the headphones.
- Connect the other end of the AUX cable to the 3.5mm audio jack of your audio source.
- The headphones will automatically switch to wired mode. This mode functions even if the headphone battery is depleted.
Operating Instructions
Power On/Off
- Power On: Press and hold the Power button for approximately 3 seconds until the LED indicator lights up.
- Power Off: Press and hold the Power button for approximately 3 seconds until the LED indicator turns off.
Music Playback
- Play/Pause: Press the Multi-function button once.
- Next Track: Press and hold the Volume Up (+) button.
- Previous Track: Press and hold the Volume Down (-) button.
- Volume Up: Short press the Volume Up (+) button.
- Volume Down: Short press the Volume Down (-) button.
Call Management
- Answer Call: Press the Multi-function button once.
- End Call: Press the Multi-function button once during a call.
- Reject Call: Press and hold the Multi-function button for approximately 2 seconds.
- Redial Last Number: Double-press the Multi-function button.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the headphones. Do not use abrasive cleaners or solvents.
- Storage: When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures. The foldable design allows for compact storage.
- Battery Care: To prolong battery life, avoid fully discharging the headphones frequently. Charge them regularly, even if not in constant use.
- Water Exposure: While the product description mentions "Waterproof", it is generally advisable to avoid direct exposure to water or high humidity to prevent damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Battery is depleted. | Charge the headphones fully using the provided cable. |
| Cannot pair via Bluetooth. | Headphones not in pairing mode; device Bluetooth off; too far from device. | Ensure headphones are in pairing mode (flashing blue/red). Turn Bluetooth on your device. Move headphones closer to the device (within 10 meters). |
| No sound when connected. | Volume too low; incorrect audio output selected on device; AUX cable not fully inserted. | Increase headphone and device volume. Check device audio settings. Ensure AUX cable is securely connected. |
| Poor sound quality or intermittent connection. | Interference; device too far; low battery. | Move away from other wireless devices. Reduce distance between headphones and device. Charge headphones. |
| Microphone not working. | Microphone muted on device; incorrect input selected. | Check device's microphone settings and ensure LaBoca-Pro is selected as the input device. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | LaBoca-Pro |
| Model Number | LABOCA-PRO.BLACK |
| Connectivity Technology | Wireless (Bluetooth), Wired (3.5mm AUX) |
| Wireless Communication Technology | Bluetooth 5.3 |
| Headphones Jack | 3.5 mm Jack |
| Battery Life | Up to 24 Hours Playback |
| Battery Capacity | 300mAh (Rechargeable) |
| Standby Time | 30 Hours |
| Microphone Format | Built-In |
| Earpiece Shape | Over-ear |
| Form Factor | Over ear, Foldable |
| Material | Plastic |
| Item Weight | 420 Grams |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Car Audio Systems |
| Control Method | Buttons on Earcup |
| Manufacturer | Promate Technologies Ltd. |
| Country of Origin | USA |
Warranty and Support
Promate products are designed with quality and performance in mind. For information regarding warranty coverage, technical support, or service inquiries, please refer to the official Promate website or contact their customer support directly. Keep your purchase receipt as proof of purchase for warranty claims.
For further assistance, visit the Promate Store on Amazon.





