Introduction
Thank you for choosing Ltinist Wireless Earbuds. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device. Please read this manual thoroughly before use.
Package Contents
- 2 x Wireless Earbuds (Left/Right)
- 1 x Charging Case
- 3 x Eartip Pairs (S/M/L)
- 1 x USB-C Charging Cable
- 1 x User Manual
Image: The Ltinist Wireless Earbuds, showing both earbuds in their charging case, along with the charging cable and various eartip sizes.
Product Overview
The Ltinist Wireless Earbuds are designed for comfort and high-quality audio, especially during sports activities. They feature ear hooks for secure fit and are IP7 waterproof.
Key Features:
- Bluetooth 5.3: Provides stable and fast wireless connection.
- 75 Hours Battery Life: Combined with the charging case.
- ENC Noise-Cancelling Microphones: For clear calls.
- IP7 Waterproof: Resistant to sweat and rain.
- 3D Deep Bass: Enhanced audio experience.
- Ergonomic Ear Hooks: Ensures a secure and comfortable fit.
Image: Close-up of the earbuds highlighting the flexible earhook design and the three included eartip sizes (S, M, L) for a comfortable and secure fit.
Setup
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 LED display on the case will indicate the charging status.
- Charging time for case: Approximately 1.5 hours.
- Earbuds playtime: Up to 15 hours on a single charge.
- Total playtime with charging case: Up to 75 hours.
Image: The charging case connected via a USB-C cable, illustrating the battery life and fast charging capabilities.
2. Pairing with Your Device
- Ensure the earbuds are charged.
- Open the charging case. The earbuds will automatically enter pairing mode.
- On your device (smartphone, tablet, laptop), enable Bluetooth.
- Search for "BX29" in the list of available Bluetooth devices.
- Select "BX29" to connect. Once connected, you will hear a confirmation tone.
The earbuds support one-step pairing and will automatically reconnect to the last paired device when taken out of the case.
Image: An illustration showing a smartphone's Bluetooth settings screen with "BX29" listed, demonstrating the one-step pairing process for the earbuds.
3. Fitting the Earbuds
Choose the eartips (S/M/L) that provide the most comfortable and secure fit for your ears. Gently insert the earbud into your ear canal and adjust the ear hook over your ear until it feels stable.
Operating Instructions
Power On/Off:
- Power On: Open the charging case, 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.
Touch Controls:
The earbuds feature sensitive touch controls for various functions:
| Action | Function |
|---|---|
| Single Tap (Left/Right Earbud) | Play/Pause music, Answer/End call |
| Double Tap (Left Earbud) | Previous track |
| Double Tap (Right Earbud) | Next track |
| Triple Tap (Left/Right Earbud) | Activate Voice Assistant (Siri, Google Assistant) |
| Long Press (Left Earbud) | Volume Down |
| Long Press (Right Earbud) | Volume Up |
| Long Press (2 seconds) during call | Reject call |
Image: A visual guide detailing the various touch control functions on the earbuds, including play/pause, volume adjustment, track skipping, and call management.
Maintenance
Cleaning:
- Regularly clean the earbuds, especially the eartips and charging contacts, with a soft, dry, lint-free cloth.
- Remove eartips and clean them with mild soap and water if necessary, ensuring they are completely dry before reattaching.
- Do not use harsh chemicals or abrasive materials for cleaning.
Storage:
When not in use, store the earbuds in their charging case to protect them from dust and damage, and to keep them charged.
Water Resistance (IP7):
The earbuds are IP7 waterproof, meaning they are protected against immersion in water up to 1 meter for up to 30 minutes. They are resistant to sweat and rain, making them suitable for sports. However, they are not designed for swimming or prolonged submersion. Ensure the earbuds are dry before placing them back in the charging case to prevent damage.
Image: The earbuds shown with water droplets, emphasizing their IP7 waterproof rating for splash, sweat, and rainy day protection.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing | Low battery; Bluetooth off; Earbuds not in pairing mode; Interference | Charge earbuds and case; Ensure Bluetooth is on; Place earbuds in case, close, then reopen; Move closer to device; Reset earbuds (refer to manufacturer support if needed) |
| No sound or low volume | Volume too low on device/earbuds; Earbuds not properly seated; Dirty eartips/speakers | Adjust volume on both device and earbuds; Re-seat earbuds; Clean eartips and speaker mesh |
| Intermittent connection | Too far from device; Obstacles; Interference from other devices | Move closer to device (within 15 meters); Reduce obstacles; Turn off other Bluetooth devices nearby |
| Charging issues | Dirty charging contacts; Faulty cable/charger | Clean charging contacts on earbuds and case; Try a different USB-C cable and power adapter |
Specifications
| Feature | Detail |
|---|---|
| Model Number | BX29 |
| Bluetooth Version | 5.3 |
| Battery Life (Earbuds) | Up to 15 hours |
| Total Battery Life (with Case) | Up to 75 hours |
| Charging Case Battery Capacity | 650 mAh |
| Charging Time | Approx. 1.5 hours |
| Charging Port | USB-C |
| Water Resistance Rating | IP7 |
| Microphone | ENC Noise-Cancelling |
| Driver Size | 14.2mm |
| Frequency Range | 20 Hz - 20,000 Hz |
| Control Type | Touch, Siri Voice Control |
| Compatible Devices | Bluetooth-enabled devices (iOS/Android phones, tablets, laptops) |
Warranty and Support
Ltininst offers a warranty for product quality issues and missing accessories. For specific details regarding warranty coverage and duration, please refer to the product packaging or contact Ltinist customer support directly.
If you encounter any issues or have questions, please contact Ltinist customer service. You can typically find contact information on the product packaging or the official Ltinist website. Please provide your product model number (BX29) and purchase details when contacting support for faster assistance.
Image: A customer support representative wearing a headset, symbolizing available support.
