1. Introduction
Thank you for choosing the JYPS Unicorn Bluetooth Headphones. These headphones are designed with children in mind, featuring a fun unicorn theme with LED lights, and offering both wireless Bluetooth and wired connectivity options. This manual will guide you through the features, setup, and operation to ensure a safe and enjoyable experience.
2. Product Overview
The JYPS Unicorn Headphones combine comfort, durability, and versatile connectivity. Key features include:
- Stylish Unicorn Design: Perfect for children, especially girls, with a unique unicorn horn and ears.
- LED Lights: Integrated LED lights on the ears and horn can be turned on or off.
- Dual Mode Connectivity: Supports Bluetooth 5.0 for wireless use and includes a 3.5mm AUX cable for wired connection when battery is low or for non-Bluetooth devices.
- Comfortable and Foldable: Lightweight design with soft earpads and an adjustable headband for a comfortable fit for various head sizes. The foldable design allows for easy storage and portability.
- Built-in Microphone: For hands-free calls or online learning.
- SD Card Slot: Play music directly from an SD card (card not included).
- Universal Compatibility: Works with most Bluetooth-enabled devices like iPads, Kindles, tablets, PCs, and smartphones.



3. Setup
3.1 Charging the Headphones
Before first use, fully charge the headphones. The charging time is approximately 2 hours.
- Locate the USB charging port on the headphone earcup.
- Connect the provided USB charging cable to the headphones and a compatible USB power source (e.g., computer USB port, wall adapter).
- The LED indicator light will show the charging status (e.g., red for charging, blue/off for fully charged).
3.2 Powering On/Off
- To Power On: Long press the Power/Play/Pause button until the indicator light turns on and you hear a power-on prompt.
- To Power Off: Long press the Power/Play/Pause button until the indicator light turns off and you hear a power-off prompt.
3.3 Bluetooth Pairing
The headphones use Bluetooth 5.0 for a stable wireless connection up to 10 meters (33 feet).
- Ensure the headphones are powered off.
- Long press the Power/Play/Pause button until the LED indicator light flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, PC), go to Bluetooth settings and turn Bluetooth on.
- Search for available devices. Select "STN-27" or "Unicorn Headphones" from the list.
- Once connected, the LED indicator light will turn solid blue or flash slowly, and you will hear a connection confirmation sound.

4. Operating Instructions
4.1 Button Functions
The headphones feature intuitive controls on the earcup:

| Button | Short Press | Long Press |
|---|---|---|
| Previous Song / Volume Down | Volume Down | Previous Song |
| Power / Play / Pause | Play / Pause | Power On / Off |
| Next Song / Volume Up | Volume Up | Next Song |
4.2 LED Light Control
The LED lights on the unicorn ears and horn can be toggled:
- To turn off the LED blinking effect and conserve battery, double-press the "Volume Up" button.
- To turn the LED lights back on, double-press the "Volume Up" button again.
4.3 Wired Mode (AUX)
When the battery is low or for devices without Bluetooth, you can use the included 3.5mm AUX cable:
- Plug one end of the 3.5mm AUX cable into the 3.5mm jack port on the headphones.
- Plug the other end into the audio output jack of your device.
- The headphones will automatically switch to wired mode. Note that button controls on the headphones may be limited in wired mode, and volume/playback will be controlled by your connected device.
4.4 SD Card Playback
To play music directly from an SD card:
- Insert a compatible SD card (not included) into the SD card slot on the headphone earcup.
- The headphones should automatically detect the card and begin playing audio files.
- Use the headphone buttons to control playback (play/pause, next/previous song).
5. Maintenance
To ensure the longevity and optimal performance of your JYPS Unicorn Headphones, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the headphones. Do not use abrasive cleaners or solvents. For earpads, gently wipe with a damp cloth and allow to air dry completely.
- Storage: When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures. Utilize the foldable design for compact storage.
- Avoid Water: These headphones are not waterproof. Avoid exposure to water, rain, or excessive moisture.
- Handle with Care: Do not drop, disassemble, or apply excessive force to the headphones.
- Charging: Only use the provided charging cable or a certified equivalent. Do not overcharge the battery.
6. Troubleshooting
If you encounter any issues with your headphones, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones won't turn 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 red/blue). Turn Bluetooth on your device. Move headphones closer to the device (within 10m). Forget previous pairings on your device and try again. |
| No sound in Bluetooth mode | Volume too low / Not connected / Paused | Increase volume on both headphones and device. Ensure headphones are connected. Press Play/Pause button. |
| No sound in wired mode | AUX cable not fully inserted / Cable faulty / Device volume low | Ensure AUX cable is fully inserted into both headphone and device jacks. Try a different AUX cable. Increase volume on your device. |
| LED lights not working | Lights turned off / Low battery | Double-press the "Volume Up" button to toggle lights. Charge the headphones. |
7. Specifications
| Feature | Specification |
|---|---|
| Brand | JYPS |
| Model Name | unicorn headphones wireless (STN-27) |
| Connectivity Technology | Bluetooth 5.0 |
| Ear Placement | Over Ear |
| Headphone Jack | 3.5 mm Jack |
| Impedance | 32 Ohm |
| Frequency Range | 20 Hz - 20,000 Hz |
| Charging Time | 2 Hours |
| Battery Composition | Lithium-Ion |
| Voltage | 5 Volts |
| Microphone Format | Built-in |
| Material Type | Leather |
| Waterproof Level | Non-waterproof |
| Compatible Devices | Desktops, iPad, Tablets, Kindle |
| Recommended Uses | Daily use, entertainment (music, movies, games) |
| Age Range (Description) | Child |
| Color | Pink |
| Package Dimensions | 22.1 x 17.9 x 8.9 cm; 370 g |
| First Available Date | October 22, 2021 |
8. Warranty and Support
For warranty information, please refer to the product packaging or contact your retailer. If you require further assistance or have questions not covered in this manual, please contact JYPS customer support through the retailer's platform or the official brand website.