1. Introduction
Thank you for choosing the Jectse YW05 Bluetooth 5.4 Wireless Earbuds. This manual provides essential information for the safe and efficient use of your new device. Please read it thoroughly before use and retain it for future reference.
2. Safety Information
To ensure safe operation and prevent damage, please observe the following guidelines:
- Do not expose the earbuds or charging case to extreme temperatures, humidity, or liquids.
- Avoid dropping, impacting, or disassembling the device.
- Keep out of reach of children and pets.
- Use only the provided charging cable and accessories.
- Prolonged exposure to loud sounds may cause hearing damage. Adjust volume to a moderate level.
3. Package Contents
Verify that all items are present in your package:
- 2 x Jectse YW05 Bluetooth Earbuds
- 1 x Charging Case
- 1 x User Manual
- 1 x Charging Cable
- 2 x Pairs of Ear Tips (various sizes)
Image: The complete package contents, including the earbuds, charging case, USB-C charging cable, and two additional pairs of ear tips.
4. Product Overview
The Jectse YW05 earbuds feature a compact design with a touch-controlled charging case. They offer HiFi sound quality, Bluetooth 5.4 connectivity, and noise-cancelling microphones for clear calls.
Image: The Jectse YW05 wireless earbuds resting in their open charging case, which features a color touchscreen display showing time and a lock icon.
Image: Top view of the two Jectse YW05 earbuds, highlighting their ergonomic shape and microphone placement.
Image: Bottom view of the two Jectse YW05 earbuds, showing the ear tips and charging contacts.
5. Setup
5.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case. Connect the provided USB-C cable to the charging port on the case and to a power source. The screen on the charging case will indicate the charging status.
- Charging Time: Approximately 1.5 hours for a full charge.
- Earbud Battery Capacity: 33 mAh each.
- Charging Case Battery Capacity: 400 mAh.
5.2 Pairing with a Device
The Jectse YW05 earbuds utilize Bluetooth 5.4 for a stable and fast connection.
- Ensure the earbuds are charged and placed in the charging case.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth.
- Search for available Bluetooth devices and select "YW05" from the list.
- Once connected, a voice prompt will confirm successful pairing.
The earbuds will automatically reconnect to the last paired device when removed from the case, if Bluetooth is enabled on the device.
Image: A visual representation of a wireless 5.4 chip, illustrating the advanced technology for stable and continuous connection with a 10-meter transmission distance.
6. Operating Instructions
6.1 Touch Control Functions
The charging case features a color touchscreen for intuitive control. Specific touch gestures on the earbuds themselves allow for music and call management.
Image: A close-up view of the charging case's touchscreen, displaying the time, a progress indicator, and a lock icon, indicating its interactive capabilities.
Refer to the on-screen interface of the charging case for detailed options regarding music, noise reduction, and sound effects.
6.2 HiFi Sound Quality
Experience powerful and immersive audio with the large diaphragm speakers, providing 360-degree ACS panoramic sound for enhanced music quality.
Image: A cross-section diagram illustrating a large diaphragm speaker, emphasizing its role in delivering HiFi sound quality with balanced three-dimensional surround sound.
6.3 Noise Reduction
The earbuds feature an integrated silicon crystal noise-cancelling microphone and an advanced lossless transmission algorithm for ultra-clear call quality, effectively reducing ambient noise during conversations.
6.4 Ergonomic Design and Night Light
The earbuds are designed for a stable and comfortable fit, suitable for sports and active use. The charging case includes an adjustable smart night light with 360-degree surround illumination, providing uniform brightness without glare or blue light, making it eye-friendly for night use.
Image: The Jectse YW05 charging case, highlighting its ergonomic and light design, suitable for sports and featuring an adjustable smart night light.
7. Maintenance
Proper maintenance ensures the longevity of your earbuds:
- Clean the earbuds and charging case regularly with a soft, dry cloth.
- Do not use abrasive cleaners or solvents.
- Keep the charging contacts on the earbuds and inside the case clean and dry.
- Store the device in a cool, dry place when not in use.
8. Troubleshooting
If you encounter issues, try the following solutions:
- Earbuds not pairing: Ensure Bluetooth is enabled on your device and the earbuds are charged. Try resetting the earbuds by placing them in the case and closing it for a few seconds, then reopening.
- No sound: Check the volume level on both your device and the earbuds. Ensure the earbuds are properly connected.
- Charging issues: Verify the charging cable is securely connected and the power source is active. Clean the charging contacts if necessary.
- Poor call quality: Ensure the microphone is not obstructed. Check your network connection.
If problems persist, contact customer support.
9. Specifications
| Feature | Specification |
|---|---|
| Bluetooth Version | 5.4 |
| Transmission Distance | Approx. 10 meters (32.8 feet) |
| Earbud Battery Capacity | 33 mAh (each) |
| Charging Case Battery Capacity | 400 mAh |
| Music Playback Time | 4 hours |
| Charging Time | 1.5 hours |
| Control Method | Touch |
| Material | Plastic |
| Noise Cancellation | Active Noise Suppression |
| Ear Placement | In-Ear |
| Compatible Devices | Mobile phone, Tablet, Computer, Laptop, Game console, Television, Smart speaker, Car audio system |
10. Warranty and Support
The Jectse YW05 Wireless Earbuds come with a 2-year manufacturer's warranty.
For warranty claims, technical support, or further inquiries, please refer to your purchase documentation or visit the official Jectse brand store: Jectse Brand Store.
