Introduction
Thank you for choosing the EinCar K28R Wireless Bluetooth Earbuds. This manual provides essential information for setting up, operating, and maintaining your earbuds to ensure optimal performance and longevity. Please read these instructions carefully before use.
Image: The EinCar K28R Wireless Bluetooth Earbuds in their charging case, highlighting key features like Bluetooth 5.0, gesture control, magnetic charge, wear resistance, purified voice call, LED display, Wake Up Siri, and superior music quality.
Setup and Pairing
What's in the Box?
- 1 Pair of Wireless Earbuds
- 1 x USB Cable (Type-C)
- 1 x Charging Case
- 6 x Ear Caps (two are pre-equipped on the earbuds, S/M/L sizes included)
- 1 x Product Manual (this document)
Image: An illustration showing the contents of the product package, including the earbuds, charging case with LED display, USB-C cable, and user's manual.
Initial Pairing Procedure
- Power On: Pick up both wireless earbuds from the charging case. They will automatically power on and attempt to connect to each other. You will hear a voice prompt indicating they are in pairing mode.
- Activate Bluetooth: On your mobile phone or device, go to the Bluetooth settings.
- Select Device: Look for "WY-K28" in the list of available Bluetooth devices and select it to pair.
- Confirmation: Once paired, you will hear a confirmation sound, and the earbuds will be ready for use.
After the initial pairing, the earbuds will automatically connect to the last paired device when removed from the charging case.
Image: A visual guide demonstrating the simple pairing process. It shows picking up earbuds from the charging box and connecting to "WY-K28" in the phone's Bluetooth settings.
Charging the Earbuds and Case
The charging case features an LED display that shows the battery percentage. To charge the earbuds, simply place them back into the charging case. To charge the case itself, connect the provided Type-C USB cable to the charging port on the case and to a power source.
Image: An illustration showing various Type-C charging methods for the earbuds and case, including electronic computers, power adapters, and cigarette lighter adapters.
Operating Instructions
Touch Control Functions
The EinCar K28R earbuds feature smart touch controls for easy management of music and calls.
| Action | Function |
|---|---|
| Touch Once (Either Earbud) | Answer / Hang up Phone Call, Play / Pause Music |
| Touch Twice (Left Earbud) | Previous Song |
| Touch Twice (Right Earbud) | Next Song |
| Hold Either Earbud for 2 seconds | Decline Incoming Call, Wake Up Siri Function (release after beep) |
| Hold Either Earbud for 3 seconds | Power Off (until voice prompt "power off") |
Image: A diagram illustrating the various touch control gestures for the earbuds, including single tap for answer/hang up/play/pause, double tap for previous/next song, 2-second hold for reject call/Siri, and 3-second hold for power off.
Siri Wake-up Function
To activate the Siri function (or other voice assistants), touch and hold either earbud for approximately 2 seconds. Release your finger when you hear a beep. You can then issue voice commands.
Image: A visual explanation of how to activate Siri by touching an earbud for 2 seconds, with examples of voice commands like "Hey Siri, who sings this song?" or "Make a call to darling."
Maintenance and Care
To ensure the longevity and optimal performance of your EinCar K28R earbuds, please follow these guidelines:
- Storage: Store the earbuds in a dry and well-ventilated environment.
- Avoid Exposure: Keep the earbuds away from oil, water vapor, steam, excessive moisture, and dust. Exposure to these elements can negatively affect product performance.
- Cleaning: Do not use harsh or organic solvents, or objects containing these ingredients, to clean the earphones. Use a soft, dry cloth for cleaning.
- Automatic Shutdown: If the wireless earbuds are not connected to an electronic device for 3 minutes, they will automatically shut down to conserve battery.
Troubleshooting
Common Issues and Solutions
- Earbuds not pairing with each other: Ensure both earbuds are fully charged and removed from the charging case simultaneously. If issues persist, try placing them back in the case and repeating the pairing steps.
- Earbuds not connecting to device: Make sure Bluetooth is enabled on your device and the earbuds are in pairing mode. Forget the device "WY-K28" from your phone's Bluetooth list and try pairing again.
- No sound from one earbud: Check if both earbuds are charged. Try resetting them by placing them in the charging case and then taking them out again.
- Charging issues: Ensure the USB cable is securely connected to both the charging case and the power source. Check the LED display on the case for battery status. If earbuds are not charging in the case, ensure they are properly seated.
- Poor sound quality: Ensure the earbuds are clean and free of debris. Check your device's audio settings and ensure the earbuds are within Bluetooth range.
Specifications
| Feature | Detail |
|---|---|
| Brand | EinCar |
| Model Number | K28R |
| Connectivity Technology | Bluetooth V5.0 |
| Ear Placement | In Ear |
| Control Method | Touch |
| Loudspeaker Diameter | 10 mm |
| Earbud Battery Capacity | 35mAH (Lithium polymer) |
| Charging Box Battery Capacity | 300mAh |
| Music Playback Time | Up to 3-4 hours |
| Talk Time | Up to 4 hours |
| Standby Time | Up to 100 hours |
| Charging Case Recharges | Approximately 3 times for earbuds |
| Compatibility | Android, Windows, iOS (Bluetooth Functional) |
| Additional Features | Microphone Included, Siri Wake-up Support |
Image: A graphic detailing the battery capacity of the charging case (300mAh) and earbuds, along with estimated talk time (4H), standby time (100H), and music playback time (3H). Product dimensions are also shown.
Image: An illustration showing the compatibility of the earbuds with Android, Apple iOS, and Windows devices, emphasizing their universal Bluetooth functionality.
Warranty and Support
For any issues or inquiries regarding your EinCar K28R Wireless Bluetooth Earbuds, please refer to the contact information provided with your purchase or visit the official EinCar support website. Please retain your proof of purchase for warranty claims.