Introduction
Thank you for choosing the Mixcder E7 Active Noise Cancelling Wireless Headphones. These headphones are designed to provide a superior audio experience with advanced noise cancellation technology, comfortable over-ear design, and convenient wireless connectivity. This manual will guide you through the setup, operation, and maintenance of your new headphones.
Package Contents
Please check the package for the following items:
- Mixcder E7 Active Noise Cancelling Wireless Headphones
- USB Charging Cable
- 3.5mm Audio Cable
- Hard-shell Travel Case
- User Manual (this document)
Image: The Mixcder E7 headphones are shown folded and securely stored within their included hard-shell travel case, demonstrating portability and protection.
Product Overview
Familiarize yourself with the various components and controls of your Mixcder E7 headphones.
Video: An overview of the Mixcder E7 headphones, highlighting the physical design, earcups, and the location of the Active Noise Cancellation (ANC) switch, power button, charging port, and volume controls.
Key Features and Controls:
- Active Noise Cancellation (ANC) Switch: Located on the bottom of one earcup, this switch activates or deactivates the noise-cancelling function.
- Power Button: Used to power the headphones on or off, and for Bluetooth pairing.
- Volume/Track Control Buttons: Adjust volume levels and navigate between audio tracks.
- Micro USB Charging Port: For connecting the USB charging cable to recharge the headphones' internal battery.
- 3.5mm Audio Jack: For wired connection to audio sources using the provided 3.5mm audio cable.
- Integrated Microphone: Enables hands-free calling.
Image: A detailed view of the soft memory foam earcup, designed for comfort and passive noise isolation.
Setup
1. Charging the Headphones
- Connect the Micro USB charging cable to the charging port on the headphones.
- Connect the other end of the USB cable to a USB power adapter (not included) or a computer's USB port.
- The LED indicator will show the charging status. A full charge typically takes approximately 2-3 hours.
- Once fully charged, the LED indicator will change or turn off, depending on the model.
2. Bluetooth Pairing
- Ensure the headphones are turned off.
- Press and hold the Power button for approximately 5-7 seconds until the LED indicator flashes red and blue alternately, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "Mixcder E7" from the list of found devices.
- Once successfully paired, the LED indicator will flash blue slowly or remain solid blue.
- The headphones are now ready for wireless audio playback.
Operating Instructions
Power On/Off
- Power On: Press and hold the Power button for 2-3 seconds. The LED indicator will light up.
- Power Off: Press and hold the Power button for 3-4 seconds. The LED indicator will turn off.
Active Noise Cancellation (ANC)
- To activate ANC, slide the ANC switch located on the bottom of the left earcup. The ANC indicator light will turn green.
- To deactivate ANC, slide the ANC switch back to its original position. The green indicator light will turn off.
Image: A user wearing the Mixcder E7 headphones, illustrating the active noise cancellation in use.
Music Playback
- Play/Pause: Press the Power button once.
- Volume Up: Press the '+' button.
- Volume Down: Press the '-' button.
- Next Track: Press and hold the '+' button.
- Previous Track: Press and hold the '-' button.
Image: A user enjoying music with the Mixcder E7 headphones, emphasizing the extended playtime for continuous listening.
Hands-Free Calling
- Answer/End Call: Press the Power button once.
- Reject Call: Press and hold the Power button for 2 seconds.
- Redial Last Number: Double-press the Power button.
Image: A user making a call with the Mixcder E7 headphones, showcasing the hands-free communication capability.
Wired Mode
To use the headphones in wired mode (e.g., when the battery is depleted or for non-Bluetooth devices):
- Connect one end of the 3.5mm audio cable to the audio jack on the headphones.
- Connect the other end to the 3.5mm audio output of your device.
- In wired mode, the headphones will function as passive headphones. ANC can still be activated if the battery has charge.
Sound Quality
The Mixcder E7 headphones feature dual 40mm full-range drivers designed to deliver clear audio with deep bass response.
Image: An exploded diagram illustrating the internal components of the Mixcder E7's 40mm full-range driver, emphasizing its design for high-fidelity sound and deep bass.
Maintenance
- Clean the headphones regularly with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Avoid exposing the headphones to extreme temperatures, humidity, or direct sunlight.
- Store the headphones in the provided hard-shell case when not in use to protect them from damage.
- Do not attempt to disassemble or modify the headphones, as this will void the warranty.
Troubleshooting
| Problem | Solution |
|---|---|
| Headphones do not power on. | Ensure the headphones are fully charged. Connect to a power source using the USB cable. |
| Cannot pair via Bluetooth. | Make sure the headphones are in pairing mode (LED flashing red/blue). Turn off and on your device's Bluetooth. Ensure headphones are not connected to another device. |
| No sound or low volume. | Check headphone and device volume levels. Ensure headphones are properly paired or the 3.5mm cable is securely connected. |
| ANC not working effectively. | Ensure the ANC switch is in the 'ON' position (green LED). ANC is most effective for low-frequency, consistent noise. |
| Sound cutting in and out. | Ensure your device is within the Bluetooth range (typically 10 meters/33 feet) and there are no significant obstructions. |
Specifications
- Brand: Mixcder
- Model: E7
- Connectivity Technology: Wireless (Bluetooth 4.0) / Wired (3.5mm Jack)
- Noise Control: Active Noise Cancellation
- Ear Placement: Over Ear
- Special Features: Microphone Included, Noise Cancellation
- Control Type: Media Control
- Item Weight: 9.4 ounces (0.59 Pounds)
- Product Dimensions: 9.37 x 8.15 x 2.6 inches
Warranty and Support
Mixcder products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Mixcder website. Please retain your proof of purchase for warranty claims.







