Introduction
Thank you for choosing Redlemon High Definition Wireless Bluetooth Over-Ear Headphones. These headphones are designed to provide a superior audio experience with the convenience of wireless connectivity and the option for a wired connection. Enjoy high-definition stereo sound, external noise isolation, and a comfortable over-ear design.

Image: A person wearing the Redlemon over-ear headphones, highlighting the design that covers the ears completely for noise isolation.
Package Contents
Please check the package for the following items:
- Redlemon High Definition Wireless Bluetooth Over-Ear Headphones (Model 79397)
- 3.5mm Auxiliary Audio Cable
- USB Charging Cable
- User Manual (this document)

Image: The retail packaging for the Redlemon headphones, displaying the product and its main features.
Product Overview
Familiarize yourself with the main components and controls of your Redlemon headphones.

Image: Side view of the Redlemon headphones, illustrating key features like Bluetooth, hands-free function, battery life, and range.

Image: Detailed view of the control buttons on the earcup: Volume Down/Previous Track, Play/Pause, Volume Up/Next Track.

Image: The 3.5mm auxiliary input port on the headphone, shown with the auxiliary cable for wired connection.
Controls:
- Power Button: On/Off, Play/Pause (short press), Answer/End Call (short press).
- Volume Up / Next Track Button: Increase volume (short press), Next track (long press).
- Volume Down / Previous Track Button: Decrease volume (short press), Previous track (long press).
- Microphone: For hands-free calls.
Ports:
- Micro USB Charging Port: For charging the headphones.
- 3.5mm Audio Jack: For wired connection using the auxiliary cable.
Setup
1. Charging the Headphones
Before first use, fully charge your headphones. Connect the USB charging cable to the Micro USB port on the headphones and the other end to a USB power source (e.g., computer, wall adapter). The LED indicator will show charging status and turn off when fully charged. A full charge takes approximately 2.5 hours.
2. Bluetooth Pairing
- Ensure the headphones are turned off.
- Press and hold the Power button until the LED indicator flashes blue and red alternately, indicating pairing mode.
- On your smartphone or Bluetooth-enabled device, go to Bluetooth settings and search for available devices.
- Select "Redlemon 79397" (or similar name) from the list.
- Once paired, the LED indicator will flash blue slowly, and you will hear a confirmation tone.
- The headphones will automatically reconnect to the last paired device when turned on, if the device's Bluetooth is active and within range.
3. Wired Connection (3.5mm Aux)
You can use the headphones with the included 3.5mm auxiliary cable for a wired connection, even if the battery is depleted. This is ideal for devices without Bluetooth or to conserve battery life.
- Connect one end of the 3.5mm auxiliary cable to the audio jack on the headphones.
- Connect the other end to the 3.5mm audio output port on your device (e.g., PC, MP3 player).
- The headphones will function as passive wired headphones. Note that control buttons on the headphones may not function in wired mode, and audio control will be managed by your connected device.
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 (Bluetooth Mode)
- Play/Pause: Short press the Power button.
- 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.
Hands-Free Calling (Bluetooth Mode)
- Answer Call: Short press the Power button when an incoming call rings.
- End Call: Short press the Power button during a call.
- Reject Call: Long press the Power button when an incoming call rings.
- Redial Last Number: Double-press the Power button.

Image: A user enjoying music or content with the Redlemon headphones, showcasing their practical use.
Maintenance
- Keep the headphones dry. Do not expose them to moisture or extreme temperatures.
- Clean the earcups and headband with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Store the headphones in a clean, dry place when not in use.
- Avoid dropping or subjecting the headphones to strong impacts.
- Do not attempt to disassemble or repair the headphones yourself. This will void the warranty.
Troubleshooting
| Problem | Solution |
|---|---|
| Headphones do not turn on. | Ensure the headphones are charged. Connect them to a power source using the USB charging cable. |
| Cannot pair via Bluetooth. |
|
| No sound in Bluetooth mode. |
|
| No sound in wired (AUX) mode. |
|
| Microphone not working. |
|
Specifications
| Brand | Redlemon |
| Model | 79397 |
| Color | Black |
| Ear Placement | Over-Ear |
| Form Factor | Circumaural |
| Impedance | 8 Ohms |
| Item Weight | 249 Grams |
| Noise Control | Acoustic Isolation |
| Frequency Response | 20Hz-20KHz |
| Sensitivity | 92 dB |
| Audio Driver Type | Dynamic Driver |
| External Material | Plastic |
| Connection Technology | Wireless (Bluetooth) / Wired (3.5mm Jack) |
| Bluetooth Version | 5 |
| Bluetooth Range | Up to 10 Meters |
| Battery Capacity | 200 mAh |
| Average Battery Life | Up to 8 Hours (continuous use) |
| Battery Charge Time | Approximately 2.5 Hours |
| Microphone | Included (Hands-Free) |
| Water Resistance | Not Water Resistant |
| Compatible Devices | PC, Smartphones, other 3.5mm audio devices |
| UPC | 631145838656 |
Warranty and Support
Your Redlemon headphones come with a 100 natural days warranty from the date of purchase. This warranty covers manufacturing defects. It does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.
For warranty claims, technical support, or any questions regarding your product, please contact Redlemon customer service through the official channels or your point of purchase. Please have your proof of purchase and product model number (79397) ready when contacting support.
You can visit the Redlemon store on Amazon for more information and contact options.




