QCPASS07

Generic Pro 2 Wireless Earbuds Instruction Manual

Model: QCPASS07

1. Introduction

Thank you for choosing the Generic Pro 2 Wireless Earbuds. This manual provides essential information for the proper setup, operation, and maintenance of your device. These earbuds are designed to deliver a high-quality audio experience with features such as noise-canceling microphones, Bluetooth 5.4 connectivity, Type-C fast charging, and intuitive touch controls.

2. Package Contents

Please verify that all items are present in your package:

  • Pro 2 Wireless Earbuds (Left and Right)
  • Charging Case
  • USB-C Charging Cable
  • Multiple Sizes of Silicone Ear Tips
  • Carrying Pendant
Pro 2 Wireless Earbuds, charging case, USB-C cable, and accessory

Image: The Pro 2 Wireless Earbuds, their charging case, a USB-C charging cable, and a small white accessory, likely a carrying pendant or additional component.

3. Setup

3.1 Charging the Earbuds and Case

Before first use, fully charge the earbuds and charging case. Use the provided USB-C cable to connect the charging case to a power source.

  • A full charge provides approximately 6 hours of listening time with Active Noise Cancellation (ANC) enabled.
  • The charging case extends total listening time to approximately 30 hours.
  • A quick 15-minute charge can provide up to 6 hours of listening time.
Battery life, ANC, IPX4, Find My, and built-in speaker features

Image: Visual representation of battery life (6 hours with ANC, 30 hours total with case, 15 min charge for 6 hours listening), Active Noise Cancellation, IPX4 water resistance, 'Find My' feature, and a built-in speaker.

3.2 Bluetooth Pairing

To connect your earbuds to a device:

  1. Ensure the earbuds are in the charging case and the case lid is open.
  2. On your device (smartphone, tablet, etc.), navigate to the Bluetooth settings.
  3. Select "Pro 2 Earbuds" or a similar name from the list of available devices.
  4. Once connected, the earbuds will automatically pair with your device in the future when removed from the case.

The earbuds feature upgraded Bluetooth 5.4 technology for a more stable connection, longer transmission range, lower power consumption, and reduced latency.

Bluetooth 5.4 features: stable connection, longer range, lower power, lower latency

Image: Diagram illustrating the benefits of upgraded Bluetooth 5.4, including enhanced connection stability, extended transmission range, reduced power consumption, and lower audio latency.

3.3 Wearing the Earbuds

The earbuds are ergonomically designed for comfort and stability. Choose the silicone ear tips that best fit your ears to ensure a secure fit and optimal sound quality. Gently insert each earbud into your ear canal and twist slightly to secure.

4. Operating Instructions

4.1 Touch Controls

The Pro 2 Wireless Earbuds feature smart touch controls on each earbud for easy management of music and calls:

  • Play/Pause: Tap once on either earbud.
  • Previous Song: Tap twice on the left earbud.
  • Next Track: Tap three times on the right earbud.
  • Answer/End Call: Tap once on either earbud.
  • Reject Call: Press and hold on either earbud.
  • Activate Voice Assistant (Siri/Google Assistant): Tap twice on either earbud.
Smart touch control gestures for music and calls

Image: A visual guide to the smart touch controls, showing specific tap and press-and-hold gestures for functions like play/pause, track skipping, call management, and voice assistant activation.

4.2 Noise Cancellation

The earbuds are equipped with 4 noise-canceling microphones to provide clear calls and an immersive listening experience by isolating ambient noise. Active Noise Cancellation (ANC) can be toggled through the touch controls or your connected device's settings, if supported.

5. Maintenance

5.1 Cleaning

Regular cleaning helps maintain optimal performance and hygiene:

  • Use a soft, dry, lint-free cloth to wipe the earbuds and charging case.
  • Do not use abrasive materials, solvents, or harsh chemicals.
  • Gently remove ear tips and clean them with water and mild soap if necessary, ensuring they are completely dry before reattaching.

5.2 Storage

When not in use, store the earbuds in their charging case to protect them from dust, damage, and to keep them charged.

6. Troubleshooting

If you encounter issues with your Pro 2 Wireless Earbuds, refer to the following common solutions:

  • Earbuds not pairing: Ensure both earbuds are charged. Place them back in the case, close the lid for a few seconds, then open it and try pairing again. Check your device's Bluetooth settings to forget previous connections and re-pair.
  • No sound from one earbud: Ensure both earbuds are charged. Try placing them back in the case and taking them out again. Re-pair with your device.
  • Charging issues: Verify the USB-C cable is securely connected to both the case and the power source. Try a different cable or power adapter. Ensure the charging contacts on the earbuds and inside the case are clean and free of debris.
  • Poor sound quality: Ensure the ear tips provide a good seal in your ear. Try different sized ear tips. Check for obstructions in the earbud speakers.
  • Touch controls unresponsive: Ensure your fingers are clean and dry. Try restarting the earbuds by placing them in the case and taking them out.

7. Specifications

FeatureSpecification
Brand NameGeneric
Model NumberQCPASS07
Connectivity TechnologyWireless
Wireless Communication TechnologyBluetooth 5.4
Headphones Ear PlacementIn Ear
Headphones Form FactorIn Ear
Noise ControlSound Isolation, Active Noise Cancellation
Impedance4 Ohms
Headphones JackNo Jack
Batteries3 Nonstandard Battery batteries required (included)
Package Dimensions5 x 3 x 3 cm
Item Weight70 g
Manufacturerevill.store
Date First Available5 August 2025

8. Warranty and Support

For warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your proof of purchase for any warranty claims.

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