Introduction
Thank you for choosing Easytry123 UR-608 Infrared Wireless Headphones. This manual provides essential information for the proper setup, operation, and maintenance of your new headphones. Please read these instructions carefully before use to ensure optimal performance and longevity of the product.
Important Compatibility Note:
- These infrared headphones are not compatible if your vehicle's original headset system uses Bluetooth technology.
- Do not purchase or attempt to use these headphones if your vehicle's entertainment unit does not support infrared headphones.
- No battery and manual included in the product package. This document serves as the digital manual.
Setup
1. Battery Installation
The UR-608 headphones require two (2) AAA batteries for operation. Batteries are not included with the product.
- Locate the battery cover on one of the headphone earcups.
- Gently slide or lift the battery cover to open it.
- Insert two AAA batteries, ensuring the correct polarity (+ and -) as indicated inside the battery compartment.
- Replace the battery cover securely.
Image: Diagram illustrating the battery cover and other controls on the UR-608 headphones. The battery cover is located on the side of the earcup.
2. Initial Connection to Vehicle System
Ensure your vehicle's entertainment system is powered on and transmitting an infrared audio signal.
- Turn on the headphones using the Power Switch.
- Select the appropriate channel (Channel A or Channel B) on the headphones to match the channel being broadcast by your vehicle's system. Refer to the "Operating Instructions" section for details on channel selection.
- Adjust the volume to a comfortable level.
Operating Instructions
Image: Detailed diagram showing the location of the Power Switch, Volume Adjustment, Channel Switch, and Power Indicator Light on the UR-608 headphones.
1. Power ON/OFF
Locate the POWER SWITCH on the headphone earcup. Slide the switch to the "ON" position to power on the headphones. Slide it to the "OFF" position to power them off.
2. Volume Adjustment
The VOLUME ADJUSTMENT control is located on the earcup. Use this control to increase or decrease the audio volume to your preferred listening level.
3. Channel Selection
The CHANNEL SWITCH (for Model UR-608 only) allows you to select between two infrared audio channels: Channel A and Channel B. Ensure this switch is set to the same channel as your vehicle's entertainment system is transmitting. If you experience no sound or interference, try switching channels.
Note:
- Channel A: Right channel 2.8MHz / Left channel 2.3MHz
- Channel B: Right channel 3.8MHz / Left channel 3.2MHz
4. Power Indicator Light
The POWER INDICATOR LIGHT provides visual feedback on the headphone's status:
- This light turns red if the headphones are in 2MHz receiving mode (Channel A).
- The light turns green if the mode is in 3MHz (Channel B).
5. Automatic Muting and Auto Power-Off
The headphones feature automatic muting on receiving headphones when no signal is present. Additionally, they include an auto power-off function that activates when no signal is detected for a period, conserving battery life.
6. Using the Remote Control
The product includes a remote control for convenient operation of your vehicle's compatible entertainment system. Please refer to your vehicle's specific manual for detailed instructions on remote control functions, as these can vary by vehicle model and system.
Image: A set of two Easytry123 UR-608 infrared wireless headphones and the accompanying remote control.
Maintenance
1. Cleaning
To clean your headphones, use a soft, dry cloth. Do not use liquid cleaners or aerosols, as they may damage the product. Avoid getting moisture into any openings.
2. Storage
When not in use, store the headphones in a cool, dry place away from direct sunlight and extreme temperatures. The foldable design allows for compact storage.
Image: The Easytry123 UR-608 headphones in their foldable configuration, demonstrating their compact design for storage.
3. Battery Replacement
Replace batteries when the audio quality degrades or the power indicator light does not illuminate. Always use fresh AAA batteries and dispose of old batteries responsibly.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume |
|
|
| Static or interference |
|
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| Headphones do not power on |
|
|
If you continue to experience issues, please ensure your vehicle's entertainment system is compatible with infrared headphones and is functioning correctly.
Specifications (Model UR-608)
Image: A scanned document detailing the technical specifications of the UR-608 headphones.
- FM System Carrier Frequency:
- Channel A: Right channel 2.8MHz / Left channel 2.3MHz
- Channel B: Right channel 3.8MHz / Left channel 3.2MHz
- Design: Lightweight for comfort fit
- Features: Automatic muting design on receiving headphones, ON/OFF power switch, Volume control
- Speaker Size: 40mm Mylar cone
- Impedance: 32 Ohms ±15%
- Effective Use Range (Maximum):
- Channel A: Approximately 8 meters
- Channel B: Approximately 7 meters
- Power Source: 2 x AAA batteries
- Battery Life: Approximately 60 hours (Depending on battery quality)
- Weight: 210g (Batteries excluded)
- Additional Feature: Auto power-off (When no signal is present)
Warranty and Support
Specific warranty information for the Easytry123 UR-608 headphones is not provided in this manual. Please refer to your purchase documentation or contact the retailer for details regarding warranty coverage.
For technical support or further assistance, please contact Easytry123 customer service through the contact information provided at the point of purchase or on the official Easytry123 website, if available.