1. Introduction
Thank you for choosing PowerLocus Kids Bluetooth Headphones. This manual provides essential information for the safe and efficient use of your new headphones. Please read it carefully before use and retain it for future reference. These headphones are designed to provide a safe and enjoyable audio experience for children, featuring volume limiting, wireless and wired connectivity, and a built-in microphone.
2. Setup
2.1. Unboxing and Components
Upon opening the package, ensure all components are present:
- PowerLocus Kids Bluetooth Headphones
- Protective Case
- Charging Cable (USB)
- 3.5mm Audio Cable
2.2. Charging the Headphones
Before first use, fully charge the headphones. Connect the provided USB charging cable to the charging port on the headphones and to a standard USB power source (e.g., computer USB port, wall adapter). The LED indicator will show charging status and turn off or change color when fully charged. A full charge provides over 10 hours of usage.
2.3. Bluetooth Pairing (Wireless Mode)
- Ensure the headphones are turned off.
- Press and hold the Power button until the LED indicator flashes, indicating pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "PowerLocus Kids" (or similar name) from the list.
- Once connected, the LED indicator will stop flashing and remain solid.
The headphones will automatically attempt to reconnect to the last paired device when powered on.
2.4. Wired Mode Connection
To use the headphones in wired mode, connect one end of the 3.5mm audio cable to the audio input port on the headphones and the other end to the audio output port of your device. Wired mode does not require battery power.
2.5. Micro SD Card Mode
Insert a Micro SD card (not included) with audio files into the designated slot on the headphones. The headphones will automatically switch to Micro SD card playback mode. Use the control buttons to navigate tracks.
2.6. LED Light Control
The LED lights on the earcups can be turned on or off. Refer to the specific button on your headphones for this function (usually a dedicated LED button or a long press of a volume button).
3. Operating the Headphones
3.1. Basic Controls
- Power On/Off: Press and hold the Power button.
- Play/Pause: Press the Play/Pause button once.
- Volume Up/Down: Press the Volume + or Volume - buttons.
- Next/Previous Track: Long press the Volume + for next track, Volume - for previous track.
- Answer/End Call: Press the Play/Pause button once during an incoming call.
- Reject Call: Long press the Play/Pause button during an incoming call.
3.2. Volume Limiting (85dB)
These headphones feature an integrated 85dB volume limit to protect children's hearing. This limit is active in both wireless and wired modes, ensuring safe listening levels even during extended use.
3.3. Foldable and Extendable Design
The headphones are designed to be foldable for easy storage and portability. The headband is also extendable to fit various head sizes comfortably. Adjust the headband for a snug fit over the ears.

Image: The protective case for the PowerLocus Kids Bluetooth Headphones fits easily into a backpack, demonstrating its portability.

Image: The compact protective case for the PowerLocus Kids Bluetooth Headphones, shown packed neatly within a suitcase, highlighting its travel-friendly design.
4. Maintenance
4.1. Cleaning
Wipe the headphones with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, but ensure no moisture enters the ports or speaker grilles. Do not use harsh chemicals or abrasive cleaners.
4.2. Storage
When not in use, store the headphones in their protective case to prevent damage from dust, scratches, and impacts. Avoid storing in extreme temperatures or high humidity.
4.3. Battery Care
To prolong battery life, avoid fully discharging the headphones frequently. Charge them regularly, even if not used for extended periods. Do not expose the battery to high temperatures.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on | Low battery | Charge the headphones fully. |
| Cannot pair via Bluetooth | Headphones not in pairing mode; Device Bluetooth off; Too far from device | Ensure headphones are in pairing mode (flashing LED). Turn on device Bluetooth. Move headphones closer to device (within 39ft). |
| No sound in wireless mode | Not connected; Volume too low; Device audio output not set to headphones | Verify Bluetooth connection. Increase headphone and device volume. Check device audio settings. |
| No sound in wired mode | Audio cable not fully inserted; Cable faulty; Device volume too low | Ensure 3.5mm cable is securely connected at both ends. Try a different audio cable. Increase device volume. |
| Microphone not working | Device microphone settings; Not connected properly | Check device privacy/microphone settings. Ensure headphones are properly connected via Bluetooth or wired. |
6. Specifications
- Wireless Communication Technology: Bluetooth 5.0
- Connectivity Technology: Wireless, Wired (3.5mm audio cable), Micro SD Card
- Ear Placement: Over Ear
- Form Factor: Over Ear
- Noise Control: Sound Isolation
- Special Feature: Lightweight, LED Lights, Foldable, Extendable, Built-in Mic, Volume Limited (85dB)
- Material: Faux Leather (earmuffs)
- Included Components: Protective Case, Charging Cable, 3.5mm Audio Cable
- Battery Life: Over 10 hours (approx.)
- Wireless Range: Up to 39 feet (approx.)
7. Warranty and Support
PowerLocus provides a 24-month warranty for these headphones, covering manufacturing defects from the date of purchase. This warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
For technical support, warranty claims, or any questions regarding your PowerLocus Kids Bluetooth Headphones, please contact our customer support team. You can typically find contact information on the PowerLocus official website or through your purchase platform.
Customer Support: Available 24/7