1. Introduction
Welcome to the sprtoybat Q35 Wireless Earbuds user manual. This guide provides detailed instructions on how to set up, operate, maintain, and troubleshoot your new earbuds. Please read this manual thoroughly to ensure optimal performance and longevity of your device.

Figure 1: sprtoybat Q35 Wireless Earbuds (Rose Gold)
2. What's in the Box
Upon opening your sprtoybat Q35 package, you should find the following components:
- Earbuds (Left and Right)
- Charging Case
- S/M/L Earcaps (one set pre-installed)
- mini USB Type C cable
- User Manual

Figure 2: Package Contents
3. Product Overview
The sprtoybat Q35 Wireless Earbuds are engineered for an immersive audio experience and active lifestyles. Key features include:
- HiFi Stereo Sound: Equipped with 10mm dynamic drivers and a highly supple diaphragm for rich bass and clear HD stereo sound.
- Bluetooth 5.3 Technology: Ensures stable and efficient wireless connectivity with a range of up to 15 meters.
- Dual LED Digital Display: Shows the remaining charge level of the charging case and the charging status of each earbud.
- Extended Playtime: Up to 5 hours of music playback per charge, with the charging case providing an additional 25 hours for a total of 30 hours.
- Secure & Comfortable Fit: Flexible silicone ear hooks and ergonomic design ensure the earbuds stay secure during activities. Includes S/M/L eartips for personalized comfort.
- IPX7 Waterproof: Designed to withstand splashes and rain, making them suitable for sports and outdoor use.
- Clear Calls: Built-in noise-canceling microphone for enhanced call clarity.

Figure 3: Immersive Sound with Bass

Figure 4: Dual LED Digital Power Display

Figure 5: All Day Battery Life

Figure 6: IPX7 Waterproof
4. Setup
4.1 Initial Charging
Before first use, fully charge your earbuds and charging case. Connect the provided Type-C USB cable to the charging port on the case and plug the other end into a USB power source (e.g., computer, wall adapter). The LED digital display on the case will show the charging progress.
4.2 Pairing with Your Device
The sprtoybat Q35 earbuds feature one-step pairing for convenience.
- Ensure your earbuds are in the charging case and the case is charged.
- Open the charging case. The earbuds will automatically power on and enter pairing mode.
- On your device (smartphone, tablet, laptop), go to the Bluetooth settings.
- Search for available devices and select "Q35" from the list.
- Once connected, you will hear a confirmation tone, and the earbuds will be ready for use.

Figure 7: One-Step Pairing
Video 1: Demonstrating Bluetooth 5.3 Running Headphones with Dual LED Display and pairing process.
5. Operating Instructions
5.1 Touch Controls
The sprtoybat Q35 earbuds feature multi-function touch panels on each earbud for easy control:
| Action | Control (Left/Right Earbud) |
|---|---|
| Volume Up/Down | Once Click (R/L) |
| Play/Pause Audio | Double Click (R/L) |
| Next/Previous Track | Long Press 2S (R/L) |
| Activate Voice Assistant (Siri/Google Assistant) | Three Click (R/L) |
| Answer/Hang Up Call | Double Click (R/L) |
| Reject Call | Long Press 2S (R/L) |

Figure 8: Earbud Touch Controls
5.2 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.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your earbuds.
- Cleaning: Regularly clean the earbuds and charging case with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents.
- Eartips: Remove the silicone eartips periodically and clean them with mild soap and water. Ensure they are completely dry before reattaching.
- Storage: When not in use, store the earbuds in their charging case to protect them from dust and damage.
- Water Resistance: While IPX7 rated, avoid prolonged submersion in water. Dry the earbuds thoroughly if they get wet from sweat or rain before placing them back in the charging case.
- Charging Port: Keep the Type-C charging port free of dust and debris.
7. Troubleshooting
If you encounter issues with your sprtoybat Q35 earbuds, try the following solutions:
- Earbuds not pairing:
- Ensure both earbuds are charged and in the case.
- Turn off Bluetooth on your device, then turn it back on.
- Forget/delete "Q35" from your device's Bluetooth list and try pairing again.
- Restart your device.
- No sound or low volume:
- Check the volume level on both your earbuds and your connected device.
- Ensure earbuds are properly seated in your ears.
- Try a different pair of eartips for a better seal.
- Ensure the earbuds are connected to the correct audio output on your device.
- Charging issues:
- Ensure the charging cable is securely connected to both the case and the power source.
- Try a different charging cable or power adapter.
- Clean the charging contacts on the earbuds and inside the case.
- Earbuds frequently disconnect:
- Ensure you are within the 15-meter Bluetooth range.
- Avoid strong electromagnetic interference.
- Ensure earbuds are fully charged.
If the issue persists, please refer to the Warranty and Support section for further assistance.
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | Q35-R |
| Connectivity Technology | Wireless (Bluetooth 5.3) |
| Audio Driver Size | 10 Millimeters |
| Battery Life (Earbuds) | Up to 5 Hours |
| Total Playtime (with Case) | Up to 30 Hours |
| Charging Time (Case) | 1.5 Hours |
| Charging Case Battery Capacity | 400 Milliamp Hours |
| Water Resistance Level | IPX7 Waterproof |
| Earbud Weight | 6 grams (approx.) |
| Control Method | Touch |
| Compatible Devices | Various Bluetooth enabled devices (Phones, Tablets, Laptops, etc.) |
9. Warranty and Support
sprtoybat is committed to providing high-quality products and excellent customer service.
9.1 Warranty Information
Your sprtoybat Q35 Wireless Earbuds come with a 2-year guarantee. If the product does not work within 2 years due to its own quality problems, it will be replaced for free or refunded in full for you.

Figure 9: 2-Year Guarantee
9.2 Customer Support
For any questions, concerns, or technical assistance, please contact our support team. We offer 24-hour online customer response.
- Online Support: Visit the official sprtoybat seller page on Amazon.
- Product Page Q&A: You can also leave a question on the product page in the customer questions & answers section. Our team will respond within one day.
You can visit our official store for more information and products: sprtoybat Official Store






