Introduction
Thank you for choosing the CXK O34 Open Ear Headphones. This manual provides essential information for setting up, operating, and maintaining your new wireless headset. Please read it carefully to ensure optimal performance and longevity of your device.
Package Contents
Verify that all items are present in the package:
- CXK O34 Open Ear Headphones
- Charging Cable (Magnetic)
- User Manual (This document)
Product Overview
Familiarize yourself with the components of your CXK O34 headphones.
Image: CXK O34 Open Ear Headphones, showing the overall design with the microphone boom extended.
Key Features:
- Open Ear Design: Allows awareness of surroundings.
- AI Noise Cancelling Microphone: Reduces background noise during calls.
- One-Touch Mute: Quickly mute/unmute the microphone.
- Bluetooth 5.3: For stable wireless connectivity.
- 16.3mm Dynamic Drivers: Delivers HI-FI stereo sound.
- Adjustable Microphone: Rotates 220 degrees for optimal positioning.
- Magnetic Charging: Convenient and secure charging connection.
Setup
1. Charging the Headphones
Before first use, fully charge the headphones.
- Connect the magnetic charging cable to the charging port on the headphones.
- Connect the other end of the charging cable to a USB power source (e.g., computer USB port, wall adapter).
- The indicator light will show charging status (e.g., red for charging, blue/green for fully charged).
- A full charge typically takes approximately 2 hours.
Image: Close-up view of the magnetic charging connection on the CXK O34 headphones.
Note: The headphones offer up to 10 hours of talk time and 100 hours of standby time on a full charge.
2. Pairing with a Bluetooth Device
Follow these steps to connect your headphones to a smartphone, laptop, or other Bluetooth-enabled device.
- Ensure the headphones are charged and powered off.
- Press and hold the Power button until the indicator light flashes blue and red alternately, indicating pairing mode.
- On your device, enable Bluetooth and search for available devices.
- Select "CXK O34" from the list of found devices.
- Once connected, the indicator light will typically turn solid blue or flash blue slowly.
Image: Diagram illustrating stable Bluetooth 5.3 connection for the CXK O34 headphones.
Operating Instructions
Power On/Off
- Power On: Press and hold the Power button for 3 seconds.
- Power Off: Press and hold the Power button for 5 seconds.
Call Management
- Answer/End Call: Press the Multi-function button once.
- Reject Call: Press and hold the Multi-function button for 2 seconds.
- One-Touch Mute: During a call, press the dedicated Mute button on the microphone boom to mute or unmute your voice.
Image: Close-up of the microphone boom showing the dedicated mute button for the CXK O34 headphones.
The AI Noise Cancelling Microphone actively reduces background noise, ensuring clear communication during calls. This feature is specifically for call noise cancellation.
Image: Illustration demonstrating the AI Noise Cancellation Microphone's effectiveness in reducing background noise for clearer calls.
Audio Playback
- Play/Pause: Press the Multi-function button once.
- Volume Up: Press the Volume + button.
- Volume Down: Press the Volume - button.
- Next Track: Press and hold the Volume + button.
- Previous Track: Press and hold the Volume - button.
Image: Detailed view of the 16.3mm dynamic driver, highlighting the HI-FI stereo sound capability of the CXK O34 headphones.
Maintenance
Proper care ensures the longevity and performance of your headphones.
- Cleaning: Use a soft, dry cloth to wipe the headphones. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To preserve battery life, avoid fully discharging the headphones frequently. Charge them regularly, even if not in use for extended periods.
- Water Resistance: The headphones are not waterproof. Avoid exposure to rain, sweat, or other liquids.
Troubleshooting
If you encounter issues, refer to the following common solutions:
| Problem | Solution |
|---|---|
| Headphones do not power on. | Ensure the headphones are fully charged. Connect to a power source and try again. |
| Cannot pair with a device. |
|
| No sound or low volume. |
|
| Microphone not working. |
|
| Intermittent connection. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | O34 |
| Brand | CXK |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth 5.3 |
| Earpiece Shape | Open Ear |
| Audio Driver Type | Air Conduction Driver |
| Speaker Size | 16.3mm |
| Special Feature | AI Noise Cancellation (for calls), One-Touch Mute |
| Battery Life (Talk Time) | Up to 10 Hours |
| Standby Time | Up to 100 Hours |
| Charging Time | Approx. 2 Hours |
| Control Method | Push Button |
| Compatible Devices | Telephones, Laptops, Car Audio Systems, Cellphones |
| Item Weight | 2.89 ounces |
| Dimensions (approx.) | 124mm (width) x 124mm (height) x 45mm (earpiece depth) |
Image: Diagram showing the approximate dimensions of the CXK O34 headphones.
Warranty and Support
CXK products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official CXK website. Keep your purchase receipt for warranty claims.