1. Introduction
Thank you for purchasing the iJoy Disney Nightmare Before Christmas Bluetooth Over-Ear Headphones. This manual provides detailed instructions for the proper setup, operation, and maintenance of your new headphones. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product.

Image 1.1: Front view of the iJoy Disney Nightmare Before Christmas Bluetooth Over-Ear Headphones.
2. Package Contents
Please ensure all items are present in the package:
- 1 x iJoy Disney Nightmare Before Christmas Over-Ear Headphones
- 1 x USB Charging Cable
- 1 x 3.5mm AUX Audio Cable
- 1 x User Manual (this document)

Image 2.1: Headphones and included accessories (USB charging cable, 3.5mm AUX cable).
3. Product Overview
The iJoy Disney Nightmare Before Christmas headphones feature a foldable design for portability, comfortable over-ear cups for sound isolation, and multiple playback options including Bluetooth wireless, wired audio, Micro SD card, and FM radio.
3.1. Controls and Ports
Familiarize yourself with the control buttons and ports located on the earcups:
- Power/Play/Pause/Answer/Hang-up Button: Controls power, music playback, and call management.
- Volume Up/Next Track Button: Increases volume with a short press, skips to the next track with a long press.
- Volume Down/Previous Track Button: Decreases volume with a short press, goes to the previous track with a long press.
- Mode (M) Button: Switches between Bluetooth, FM Radio, and Micro SD card modes.
- Equalizer (EQ) Button: Adjusts sound profiles.
- Microphone: For hands-free calling.
- Micro USB Charging Port: For connecting the USB charging cable.
- 3.5mm AUX Input: For wired audio connection.
- Micro SD Card Slot: For playing audio directly from a Micro SD card.

Image 3.1: Close-up of the right earcup showing control buttons and ports.

Image 3.2: Detail of the comfortable over-ear cushion.
4. Charging the Headphones
Before first use, fully charge the headphones. A full charge typically takes 2-3 hours.
- Connect the small end of the included USB charging cable to the Micro USB charging port on the headphones.
- Connect the larger end of the USB charging cable to a USB power source (e.g., computer USB port, USB wall adapter).
- The LED indicator light will illuminate during charging and turn off or change color when fully charged (refer to product specific LED behavior if detailed in packaging).
- Disconnect the charging cable once charging is complete.
Note: Do not use damaged charging cables or adapters. Disconnect the headphones from the charger when not in use for extended periods.
5. Setup and Connection
5.1. Bluetooth Pairing
To connect your headphones wirelessly via Bluetooth:
- Ensure the headphones are charged.
- Press and hold the Power button until the LED indicator light flashes, indicating pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for new devices.
- Select "iJoy DHP2101" (or similar name) from the list of available devices.
- Once paired, the LED indicator will typically show a solid light or flash slowly.
Note: The headphones will automatically attempt to reconnect to the last paired device when powered on.
5.2. Wired Connection (AUX Mode)
For a wired connection, use the included 3.5mm AUX audio cable:
- Connect one end of the 3.5mm AUX cable to the AUX input port on the headphones.
- Connect the other end of the 3.5mm AUX cable to the audio output jack of your device.
- The headphones will automatically switch to AUX mode. No power is required for wired use, but the microphone may not function depending on the cable and device.
5.3. Micro SD Card Playback
To play music directly from a Micro SD card:
- Insert a Micro SD card (with audio files) into the Micro SD card slot on the headphones.
- Power on the headphones. If not already in Micro SD mode, press the Mode (M) button to switch to Micro SD playback.
- Use the Play/Pause, Next Track, and Previous Track buttons to control playback.
5.4. FM Radio Mode
To use the built-in FM radio receiver:
- Power on the headphones.
- Press the Mode (M) button repeatedly until you enter FM Radio mode.
- Press the Play/Pause button once to auto-scan and save available FM stations.
- Use the Next Track and Previous Track buttons to navigate between saved stations.
6. Operating Instructions
6.1. Power On/Off
- Power On: Press and hold the Power button for approximately 3 seconds.
- Power Off: Press and hold the Power button for approximately 3 seconds.
6.2. Music Playback
- Play/Pause: Press the Play/Pause button once.
- Next Track: Long press the Volume Up button.
- Previous Track: Long press the Volume Down button.
- Volume Up: Short press the Volume Up button.
- Volume Down: Short press the Volume Down button.
6.3. Phone Calls
- Answer Call: Press the Play/Pause button once.
- End Call: Press the Play/Pause button once during a call.
- Reject Call: Press and hold the Play/Pause button for approximately 2 seconds.
- Redial Last Number: Double-press the Play/Pause button.
6.4. Equalizer (EQ) Settings
Press the EQ button to cycle through different sound equalization presets (e.g., Bass Boost, Vocal, Normal). Select the profile that best suits your audio preference.

Image 6.1: Users enjoying music with iJoy headphones.
7. Care and Maintenance
- Clean the headphones with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Avoid exposing the headphones to extreme temperatures, humidity, or direct sunlight.
- Store the headphones in a cool, dry place when not in use. The foldable design allows for compact storage.
- Do not attempt to disassemble or modify the headphones, as this will void the warranty.
- Keep away from water and liquids.

Image 7.1: The headphones feature a foldable design for easy storage and transport.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| Headphones do not power on. | Ensure the headphones are fully charged. Connect to a power source and try again. |
| Cannot pair via Bluetooth. |
|
| No sound in Bluetooth mode. |
|
| No sound in wired (AUX) mode. |
|
| Micro SD card not playing. |
|
| FM Radio reception is poor. |
|
9. Specifications
| Model Number | DHP2101 |
| Connectivity | Bluetooth Wireless, 3.5mm AUX Wired |
| Wireless Communication Technology | Bluetooth |
| Ear Placement | Over-Ear |
| Form Factor | Tri-fold (Foldable) |
| Noise Control | Sound Isolation |
| Frequency Range | 20 Hz - 20,000 Hz |
| Special Features | Built-in FM Radio Receiver, Foldable and Adjustable Headband, Micro SD Card Plug-in, Built-in Microphone, EQ Function |
| Battery Type | 1 Lithium Polymer battery (included) |
| Play Time | Up to 15 hours (Wireless) |
| Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Gaming Consoles |
| Item Weight | 9.1 ounces |
| UPC | 842700189216 |
10. Warranty and Support
iJoy provides a 6-month exchange warranty for these headphones. If your headset breaks or is damaged for any reason within this period, iJoy will provide a free replacement. Please retain your proof of purchase for warranty claims.
For further assistance or warranty claims, please contact iJoy customer support through their official channels or the retailer where the product was purchased.





