1. Introduction
Thank you for choosing the Ltinist BX29 Wireless Sport Earbuds. This manual provides detailed instructions on how to set up, operate, and maintain your earbuds to ensure optimal performance and longevity. Please read this manual carefully before use and retain it for future reference.
Image: Overview of Ltinist BX29 Wireless Sport Earbuds and their main features.
2. Product Overview
2.1 Package Contents
The Ltinist BX29 package includes the following items:
- Wireless Earbuds (Left and Right) x 2
- USB-C Charging Cable x 1
- Portable Charging Case x 1
- User Manual x 1
- Ear Tips (S/M/L) x 3 pairs (Medium size pre-installed)
Image: All components included in the product packaging.
2.2 Key Features
- Advanced Bluetooth 5.4: Provides stable and fast wireless connection.
- Extended Playtime: Up to 15 hours on a single charge, 75 hours total with charging case.
- Superior Sound Quality: 14.2mm dynamic drivers deliver balanced audio with deep bass.
- ENC Noise Cancellation: Enhances call clarity by reducing background noise.
- IP7 Waterproof Rating: Resistant to sweat, light rain, and splashes, suitable for workouts.
- Ergonomic Sport Earhooks: Ensures a secure and comfortable fit during physical activity.
- Smart Touch Control: Easy management of music, calls, and voice assistant.
- LED Power Display: Shows remaining battery for earbuds and charging case.
Image: Ltinist BX29 Earbuds and Charging Case.
Image: Illustration of the 14.2mm dynamic drivers for enhanced sound.
Image: Explanation of ENC Noise Cancellation for clear calls.
3. Setup
3.1 Charging the Earbuds and Case
Before first use, fully charge the earbuds and the charging case.
- Place the earbuds into the charging case. Ensure they are correctly seated.
- 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 LED display on the charging case will show the battery percentage. The earbuds' indicators will light up during charging.
- Charging is complete when the LED display shows 100% for the case and the earbud indicators turn off or show full charge.
A single charge provides approximately 15 hours of playtime, and the charging case offers an additional 4 charges, totaling up to 75 hours of music time.
Image: Battery life and charging indicators.
3.2 Pairing with Your Device
The Ltinist BX29 earbuds feature one-step auto-pairing for convenience.
- Ensure your device's Bluetooth is turned on.
- Open the lid of the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device, search for Bluetooth devices and select "BX29" from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.
- The earbuds will automatically reconnect to the last paired device when removed from the case, provided Bluetooth is enabled on the device.
Image: Visual guide for one-step auto pairing.
Image: Wide compatibility with various Bluetooth-enabled devices.
4. Operating Instructions
4.1 Wearing the Earbuds
For optimal sound quality and comfort, choose the correct ear tips and adjust the earhooks.
- Select the ear tips (S/M/L) that best fit your ear canal. The medium size is pre-installed.
- Insert the earbud into your ear, then gently hook the earhook over your ear.
- Adjust the earbud and earhook until it feels secure and comfortable.
Image: Guide for ergonomic wearing and ear tip selection.
Image: Emphasizing the ultra-light and comfortable design for extended wear.
4.2 Touch Controls
The earbuds feature intuitive touch controls on their outer surface.
| Action | Left Earbud (L) | Right Earbud (R) |
|---|---|---|
| Play/Pause Music | Double-tap | Double-tap |
| Volume Up | Single-tap | |
| Volume Down | Single-tap | |
| Next Track | Long press (2s) | |
| Previous Track | Long press (2s) | |
| Answer/End Call | Single-tap | Single-tap |
| Reject Call | Long press (2s) | Long press (2s) |
| Activate Voice Assistant | Triple-tap | Triple-tap |
Image: Detailed touch control functions.
Image: Activating voice-activated assistance.
4.3 Power On/Off
- Power On: Open the charging case lid, and the earbuds will automatically power on.
- Power Off: Place the earbuds back into the charging case and close the lid. They will automatically power off and begin charging.
5. Maintenance
5.1 Cleaning
Regular cleaning helps maintain sound quality and hygiene.
- Gently wipe the earbuds and charging case with a soft, dry, lint-free cloth.
- Remove ear tips and clean them with mild soap and water, then dry thoroughly before reattaching.
- Do not use harsh chemicals, cleaning solvents, or strong detergents.
5.2 Water Resistance (IP7)
The Ltinist BX29 earbuds are rated IP7 waterproof, meaning they are protected against immersion in water up to 1 meter for 30 minutes. They are resistant to sweat, light rain, and splashes, making them suitable for workouts and outdoor activities.
- Do not intentionally submerge the earbuds in water for extended periods.
- Ensure the charging port is dry before charging.
- The charging case is not waterproof.
Image: IP7 Waterproof and Sweatproof features.
5.3 Storage
When not in use, store the earbuds in their charging case to protect them and keep them charged.
6. Troubleshooting
If you encounter issues with your Ltinist BX29 earbuds, refer to the following common solutions:
| Problem | Solution |
|---|---|
| Earbuds not pairing |
|
| Only one earbud working |
|
| Low volume or poor sound quality |
|
| Charging issues |
|
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | BX29 |
| Bluetooth Version | 5.4 |
| Connectivity Technology | Wireless |
| Audio Driver Size | 14.2 mm |
| Playtime (Single Charge) | Up to 15 hours |
| Total Playtime (with Case) | Up to 75 hours |
| Charging Case Battery Capacity | 480 mAh |
| Waterproof Rating | IP7 |
| Control Type | Touch Control |
| Item Weight | 0.14 Kilograms (approx. 5 ounces) |
| Product Dimensions | 1.97 x 0.79 x 1.18 inches |
8. Warranty and Support
8.1 Warranty Information
Ltinist products are designed for reliability and performance. For specific warranty details, please refer to the warranty card included in your product packaging or contact Ltinist customer support. The warranty typically covers manufacturing defects for a specified period from the date of purchase.
8.2 Customer Support
If you have any questions, require assistance, or experience issues not covered in this manual, please contact Ltinist customer support through the retailer where you purchased the product or visit the official Ltinist website for contact information.
