Introduction
Thank you for choosing the Rolosar Q76 Wireless Earbuds. These earbuds are designed to provide a superior audio experience with advanced Bluetooth 5.4 technology, ENC noise-canceling microphone, and a comfortable, secure fit for active lifestyles. This manual will guide you through the features, setup, and operation of your new earbuds to ensure optimal performance and longevity.
Package Contents
- Rolosar Q76 Wireless Earbuds (Left and Right)
- Charging Case
- USB-C Charging Cable
- Ear Tips (S/M/L sizes)
- User Manual
Product Overview
The Rolosar Q76 Wireless Earbuds feature an ergonomic design with ear hooks for a secure fit, making them ideal for sports and active use. The charging case includes a dual LED display to show battery levels for both the case and individual earbuds.
Each earbud is equipped with a 14.2mm double-layer diaphragm driver for high-fidelity stereo sound and deep bass, along with an ENC noise-canceling microphone for clear calls.
Image: Rolosar Q76 Wireless Earbuds securely placed within their charging case, showcasing the ear hook design and the digital battery display on the case.
Image: An exploded view diagram illustrating the internal components of the earbud, highlighting the 13mm drivers, call noise reduction, dual channel transmission, and AAC audio coding for Hi-Fi stereo and deep bass.
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 a power source. The LED display on the case will indicate the charging status and battery level.
- Charging Time for Earbuds: Approximately 1.5 hours
- Charging Time for Case: Approximately 2 hours
- Total Playtime with Charging Case: Up to 50 hours
Image: A visual representation of the earbuds and charging case, showing the 50-hour long playtime, 10 hours of single playtime, and the charging times for both the earbuds (1.5 hours) and the charging case (2 hours) via a Type-C port.
2. Bluetooth Pairing
The earbuds feature one-step auto-pairing for convenience.
- Step 1: Open the lid of the charging case. The earbuds will automatically power on and enter pairing mode.
- Step 2: On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Step 3: Select "Q76" from the list of available devices to connect. Once paired, the earbuds will automatically connect to the last paired device when removed from the case.
Image: A diagram illustrating the Bluetooth 5.4 one-step auto-pairing process, showing the earbuds connecting to a smartphone with 'Q76' visible in the Bluetooth device list, and indicating a 15-meter connection range.
Operating Instructions
1. Wearing the Earbuds
For optimal sound quality and a secure fit, follow these steps:
- Choose the Right Ear Tips: Select the ear tips (S/M/L) that provide the most comfortable and secure seal in your ear canal.
- Position the Earhook: Place the flexible earhook over your ear.
- Adjust for Comfort: Rotate and adjust the earbud until it sits comfortably and firmly in your ear, ensuring the ear tip forms a good seal.
Image: A step-by-step guide demonstrating how to properly wear the earbuds with earhooks, showing the selection of ear tip sizes (S, H, L), placing the earhook over the ear, and rotating for a comfortable and secure fit, with a woman exercising in the background.
2. Smart Touch Controls
The earbuds feature high-sensitivity touch controls located on the upper part of the earphone surface. Refer to the table below for common functions:
| Action | Function |
|---|---|
| Single Tap (L/R) | Play/Pause Music, Answer/End Call |
| Double Tap (L) | Previous Song |
| Double Tap (R) | Next Song |
| Triple Tap (L) | Volume Down (-) |
| Triple Tap (R) | Volume Up (+) |
| Long Press (2s) (L/R) | Reject Call, Activate Voice Assistant |
| Quickly Tap 5 times simultaneously (L & R) | Unpair Headphones |
Image: A detailed illustration of the smart touch control functions on the earbuds, showing icons for ON/OFF, Play/Pause, Reject Call, Volume -/+, Answer a call, Hang up, Previous/Next Song, and Voice Assistant.
Maintenance
Proper maintenance ensures the longevity and performance of your earbuds.
- Cleaning: Regularly clean the earbuds, ear tips, and charging contacts with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage.
- Water Resistance: The earbuds have an IP7 waterproof rating, meaning they can resist sweat, rain, and minor water splashes. However, they are not designed for swimming or submersion. Avoid prolonged exposure to water.
Image: A visual representation of the earbuds in a water environment, highlighting their IPX7 waterproof rating and indicating they are rainproof, sweat-proof, and splash-proof, suitable for accompanying movement without worry.
Troubleshooting
If you encounter any issues, please refer to the following common solutions:
- Earbuds not pairing:
- Ensure both earbuds are fully charged.
- Turn off and on your device's Bluetooth.
- Forget "Q76" from your device's Bluetooth list and try pairing again.
- Perform a factory reset (refer to the full product manual for specific steps if needed, or try the unpairing method by tapping 5 times simultaneously).
- Only one earbud working:
- Place both earbuds back into the charging case, close the lid, wait a few seconds, then open the lid and take them out again.
- Ensure both earbuds are charged.
- Try re-pairing the earbuds with your device.
- Low volume or poor sound quality:
- Adjust the volume on both your device and the earbuds.
- Ensure ear tips are correctly sized and form a good seal in your ear.
- Clean any debris from the earbud nozzles and ear tips.
- Charging issues:
- Ensure the charging cable is securely connected to both the case and the power source.
- Clean the charging contacts on both the earbuds and inside the case.
- Try a different USB-C cable and power adapter.
Specifications
| Feature | Detail |
|---|---|
| Model Name | Q76 |
| Bluetooth Version | 5.4 |
| Bluetooth Range | 15 Meters |
| Battery Life (Earbuds) | Up to 10 hours (single charge) |
| Total Playtime (with Case) | Up to 50 hours |
| Charging Time (Earbuds) | 1.5 hours |
| Charging Time (Case) | 2 hours |
| Water Resistance Level | IP7 Waterproof |
| Noise Control | Passive Noise Cancellation (ENC for Mic) |
| Audio Driver Size | 14.2mm (double-layer diaphragm) |
| Control Type | Touch Control |
| Compatible Devices | Cellphones, Tablets, Laptops |
| Item Weight | 1.76 ounces (50 Grams) |
| Product Dimensions | 3.15 x 1.97 x 1.18 inches |
Warranty and Support
Rolosar provides a 2-year warranty for the Q76 Wireless Earbuds, covering manufacturing defects from the date of purchase. Please retain your proof of purchase for warranty claims.
For technical assistance, troubleshooting, or warranty inquiries, please contact Rolosar customer service. We offer 24-hour customer service response to address your concerns promptly.
You can find more information and contact details on the official Rolosar website or through your purchase platform.