Introduction
The CXK CT13 Open Ear Headphones are designed for comfort and high-quality audio, allowing you to stay aware of your surroundings while enjoying your music or calls. Featuring Bluetooth 5.4 connectivity, a lightweight design, and extended battery life, these headphones are ideal for various activities including fitness, commuting, and daily use.
Image: CXK CT13 Open Ear Headphones and their charging case, showcasing the sleek black design and digital power display on the case.
What's in the Box
Upon opening your CXK CT13 Open Ear Headphones package, you will find the following components:
- 1 x CXK CT13 Open Ear Earbuds
- 1 x User Manual
- 1 x USB-C Cable
- 1 x Protective Charging Case
Image: A visual representation of the items included in the CXK CT13 Open Ear Headphones package: the earbuds, user manual, USB-C charging cable, and the charging case.
Product Features
Open-Ear Comfort
The ear hooks of the CXK bone conduction earbuds are crafted from skin-friendly silicone material. Weighing only 0.27 ounces, these headphones can be worn for extended periods without causing pressure or ear fatigue. The ergonomic design ensures a secure and comfortable fit for all-day listening.
Image: A detailed view of the open-ear design, highlighting the flexible ear hooks and the comfortable fit around the ear, designed for pressure-free wear.
Exceptional Anti-Sound-Leakage Technology
Utilizing the latest directional sound transmission technology, the CXK bone conduction Bluetooth headphones accurately deliver sound to your ears, reducing sound leakage by 97%. This feature allows you to enjoy your audio privately without disturbing others, even in public environments like libraries or coffee shops.
Image: An illustration demonstrating the directional acoustics technology, showing sound waves precisely directed into the ear to minimize leakage.
Extended Playtime & Multifunctional Controls
Enjoy up to 60 hours of total playtime with the charging case, with each earbud providing up to 12 hours of continuous use on a single charge. The external LED display on the charging case shows the remaining power in real-time. Convenient physical buttons allow for easy adjustment of volume, track skipping, and call management.
Image: The earbuds in their charging case, highlighting the "60H" playtime and the digital power display on the front of the case.
Powerful Stereo Sound & Clear Calls
Equipped with a 13mm precision Hi-Fi driver and CXK's "Bass Master" technology, these headphones deliver rich, immersive sound with excellent restoration of musical instruments and vocals. Precise voice capture and noise-cancelling microphones ensure smooth and clear communication during calls, making conversations feel natural.
Image: An internal view of the 13mm dynamic acoustic speaker, illustrating the "Bass Master" technology for enhanced sound quality.
Bluetooth 5.4 and IPX6 Waterproof
The latest Bluetooth 5.4 technology provides faster transmission speeds and a stable connection up to 33 feet. After the initial pairing, the earphones automatically connect to your device when removed from the case. With an IPX6 sweat-proof and waterproof rating, these headphones are suitable for running, cycling, weightlifting, and hiking.
Image: A visual representation of the Bluetooth 5.4 chip, emphasizing seamless and stable wireless connectivity.
Setup
Initial Pairing
- Ensure your device's Bluetooth is enabled.
- Open the charging case of your CXK CT13 headphones. The earbuds will automatically enter pairing mode.
- On your device, search for "CT13" in the Bluetooth settings and select it to connect.
- Once connected, a voice prompt will confirm successful pairing.
Wearing Instructions
For optimal comfort and sound quality, follow these steps to properly wear your headphones:
- Hang the end of the earbud on the ear helix.
- Rotate it backward along the auricle.
- Adjust the ear hook until the headset is worn stably and comfortably.
Image: A step-by-step guide illustrating how to correctly position the open-ear headphones for a secure and comfortable fit.
Operating Instructions
Button Controls
The CXK CT13 headphones feature intuitive physical buttons for easy control:
| Action | Control |
|---|---|
| Answer/End a call | Click either earbud's button once |
| Play/Pause | Click either earbud's button once |
| Previous/Next Song | Double click L/R earbud button |
| Volume +/- | Long press R/L earbud button |
| Voice Assistant | Triple click either earbud's button |
| Reject call | Long press either earbud's button for 2 seconds |
Image: A visual guide to the intuitive button controls on the earbuds, showing actions for single, double, and triple clicks, as well as long presses.
Maintenance
Cleaning
To maintain optimal performance and hygiene, regularly clean your headphones:
- Wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Avoid using abrasive cleaners, solvents, or aerosol sprays.
- Do not submerge the headphones or case in water, despite their IPX6 rating, to prevent damage to internal components.
Storage
When not in use, store your headphones in their protective charging case to prevent damage and keep them charged.
Troubleshooting
Cannot Pair/Connect
- Ensure Bluetooth is enabled on your device.
- Make sure the earbuds are charged and removed from the case.
- Turn off and on your device's Bluetooth.
- If issues persist, try forgetting "CT13" from your device's Bluetooth list and re-pairing.
No Sound/Low Volume
- Check the volume level on both your headphones and your connected device.
- Ensure the earbuds are properly seated on your ears as per wearing instructions.
- Verify that the headphones are connected to the correct audio output on your device.
Charging Issues
- Ensure the USB-C cable is securely connected to both the case and a power source.
- Check the charging indicator on the case.
- Clean the charging contacts on both the earbuds and the case.
Specifications
| Feature | Detail |
|---|---|
| Model Name | CT13 |
| Connectivity Technology | Wireless (Bluetooth 5.4) |
| Bluetooth Range | Up to 10 meters (33 feet) |
| Battery Life (Earbuds) | Up to 12 hours (single charge) |
| Total Playtime (with Case) | Up to 60 hours |
| Weight (each earbud) | 0.27 ounces |
| Water Resistance | IPX6 (Sweat-proof and Waterproof) |
| Audio Driver Size | 13mm Dynamic Acoustic Speakers |
| Material | Silicone, Plastic |
| Control Type | Physical Buttons |
Warranty and Support
For warranty information, technical support, or any inquiries regarding your CXK CT13 Open Ear Headphones, please refer to the contact details provided in the included User Manual or visit the official CXK website. Keep your purchase receipt for warranty claims.
CXK is dedicated to providing high-quality products and customer satisfaction. We encourage you to register your product online to receive updates and support.