1. Introduction
Thank you for choosing the Toocki HE-068 Bluetooth 5.3 TWS In-Ear Wireless Headphones. These earbuds are designed to provide a superior audio experience with ultra-stable connectivity, low latency for gaming, and a comfortable, ergonomic fit. This manual will guide you through the setup, operation, and maintenance of your new headphones.
2. Package Contents
- Toocki HE-068 TWS In-Ear Wireless Headphones (Left and Right Earbuds)
- Charging Case
- USB-C Charging Cable
- Multiple Sizes of Earcaps (S, M, L)
- User Manual
3. Setup and Initial Use
3.1 Charging the Headphones
- Place the earbuds into the charging case. Ensure they are correctly seated; the LED indicators on the earbuds will light up.
- Connect the USB-C charging cable to the charging port on the case and plug the other end into a USB power adapter (not included) or a computer's USB port.
- The charging case LED indicator will show charging status. A full charge takes approximately 2 hours.
- Once fully charged, disconnect the charging cable. The charging case provides approximately 40 hours of standby time and extends the earbuds' usage.
3.2 Pairing with a Device
- Open the charging case. The earbuds will automatically power on and enter pairing mode (LED indicators will flash).
- On your device (smartphone, tablet, computer), enable Bluetooth.
- Search for available Bluetooth devices and select "Toocki HE-068" from the list.
- Once connected, the earbud LEDs will stop flashing, indicating successful pairing.
- The earbuds will automatically reconnect to the last paired device when taken out of the case, if Bluetooth is enabled on the device.
3.3 Choosing the Right Earcaps
For optimal sound quality and comfort, select the earcaps that best fit your ears. The Toocki HE-068 comes with three different sizes (S, M, L). A snug fit ensures better bass response and noise isolation.
4. Operating Instructions
4.1 Touch Controls
The Toocki HE-068 earbuds feature intelligent touch controls for convenient operation:
| Operation | Left Earbud | Right Earbud |
|---|---|---|
| Single tap either side of button | Play/Pause | Play/Pause |
| Tap the L-side button 2 times | Volume Down | N/A |
| Tap the R-side button 2 times | N/A | Volume Up |
| Tap the L-side button 3 times | Previous Track | N/A |
| Tap the R-side button 3 times | N/A | Next Track |
| Single tap either side of button (during call) | Answer Call | Answer Call |
| Long press either side of button for 2s (during call) | Hang Up | Hang Up |
| Long press either side of button for 1s (incoming call) | Reject Call | Reject Call |
| Long press either side of button for 2s (idle) | Wake Up Siri / Voice Assistant | Wake Up Siri / Voice Assistant |
4.2 Low Latency Gaming Mode
The earbuds feature a 35ms low latency connection, providing synchronized audio and video for an immersive gaming experience. This mode is automatically engaged when the earbuds detect a gaming application or can be activated via specific touch gestures (refer to the touch control table if a specific gesture is available, otherwise it's automatic).
5. Maintenance
5.1 Cleaning
- Regularly clean the earbuds, especially the eartips and charging contacts, with a soft, dry, lint-free cloth.
- Do not use harsh chemicals, cleaning solvents, or strong detergents.
- Ensure no moisture enters any openings.
5.2 Storage
- When not in use, always store the earbuds in their charging case to protect them and keep them charged.
- Store the device in a cool, dry place, away from extreme temperatures and direct sunlight.
5.3 Waterproofing (IPX4)
The Toocki HE-068 earbuds are IPX4 waterproof, meaning they are resistant to splashing water from any direction. This makes them suitable for workouts and light rain. However, they are not designed for swimming or submersion in water. Avoid exposing them to pressurized water or high-velocity water, such as showering or bathing.
6. Troubleshooting
- Earbuds not pairing: Ensure both earbuds are in the charging case, then open the lid to activate pairing mode. Make sure Bluetooth is enabled on your device and try searching again. If issues persist, try forgetting the device on your phone and re-pairing.
- Only one earbud working: Place both earbuds back into the charging case, close the lid, wait a few seconds, then open it again. This often resets their connection.
- No sound or low volume: Check the volume levels on both your device and the earbuds. Ensure the earbuds are properly seated in your ears and that the earcaps provide a good seal.
- Connection drops frequently: Ensure you are within the 12m receiving distance from your device. Avoid environments with strong electromagnetic interference.
- Charging issues: Clean the charging contacts on both the earbuds and the case. Try a different USB-C cable and power adapter.
7. Specifications
| Parameter | Value |
|---|---|
| Brand | Toocki |
| Model | HE-068 |
| Material | ABS |
| Earphone Capacity | 40mAh |
| Charging Case Capacity | 400mAh |
| Rated Voltage | 3.7V |
| Charging Time | About 2 hours |
| Standby Time | About 40 hours |
| Charging Port | USB-C |
| Bluetooth Version | V5.3 |
| Bluetooth Protocol | A2DP/AVCTP/AVDTP/AVRCP/HFP/SPP |
| Receiving Distance | About 12m |
| Earphone Weight | 7.7g |
| Earphones + Charging Case Weight | 39.7g |
| Color Options | Black/White |
| Waterproof Rating | IPX4 |
| Vocalism Principle | Dynamic |
| Speaker Type | Customized composite titanium moving coil speakers, 10mm sound generator |
| Low Latency | 35ms |
| Certifications | CE, FCC, RoHS |
8. User Tips
- Optimal Fit: Experiment with all three earcaps (S, M, L) to find the size that provides the best seal and comfort for your ears. A good seal significantly improves bass response and noise isolation.
- Battery Preservation: Always return the earbuds to their charging case when not in use. This not only protects them but also ensures they are always charged and ready for your next use.
- Stable Connection: For the most stable Bluetooth connection, try to keep your connected device within the recommended 12-meter range and avoid placing large obstacles between the earbuds and your device.
- Gaming Performance: The 35ms low latency feature is ideal for gaming. Ensure your device's Bluetooth is optimized for performance during gaming sessions.
9. Frequently Asked Questions (FAQ)
- Q: How do I know if the earbuds are fully charged?
- A: The LED indicators on the earbuds and charging case will typically change color or turn off once fully charged. Refer to the charging section for specific indicator behavior.
- Q: Can I use only one earbud at a time?
- A: Yes, you can use either the left or right earbud independently for calls or music. Simply take one out of the case, and it will connect to your device.
- Q: Are these earbuds compatible with all Bluetooth devices?
- A: The Toocki HE-068 uses Bluetooth 5.3 and is compatible with most Bluetooth-enabled devices, including smartphones, tablets, and computers, that support Bluetooth audio profiles (A2DP, AVRCP, HFP, etc.).
- Q: What should I do if the sound is distorted or cuts out?
- A: Try moving closer to your connected device, ensuring there are no obstructions. You can also try resetting the earbuds by placing them back in the case and then re-pairing them with your device.
10. Warranty and Support
For any product-related inquiries, technical support, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
