1. Introduction
Thank you for choosing the FROVOL M-F8 Bluetooth 5.2 Sport Earhook Earbuds. These earbuds are designed for active lifestyles, offering a secure fit, low-latency audio, and intelligent noise reduction for clear calls and immersive sound. This manual provides essential information for setting up, operating, and maintaining your earbuds.
2. Package Contents
Please check the package for the following items:
- 1 x FROVOL M-F8 Bluetooth Earbuds
- 1 x USB Charging Cable
- 1 x User Manual
3. Product Overview
The FROVOL M-F8 earbuds feature an ergonomic earhook design for a stable and comfortable fit during sports and other activities. Each earbud weighs approximately 3.5g, ensuring a lightweight experience. They incorporate advanced sound technology for professional audio quality and intelligent noise reduction.

Image 1: The FROVOL M-F8 earbud demonstrating its ergonomic anti-falling lug type design, ensuring a stable fit in the ear.

Image 2: A user wearing the FROVOL M-F8 earbud, highlighting its intelligent noise reduction capability for HD calls.

Image 3: A visual representation comparing sound waves before and after noise reduction, illustrating the effectiveness of the FROVOL M-F8's noise cancellation technology.
4. Setup
4.1 Charging the Earbuds
Before first use, fully charge your earbuds. Connect the provided USB charging cable to the charging port on the earbuds and to a standard USB power source. A full charge takes approximately 60 minutes.
4.2 Pairing with a Bluetooth Device
- Ensure the earbuds are charged and powered off.
- Press and hold the multi-function button on the earbud until the indicator light flashes, indicating pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "M-F8" from the list of found devices.
- Once connected, the indicator light will change, and you will hear an audio confirmation.
The earbuds utilize Bluetooth 5.2 for a stable connection up to 10 meters (33 feet).
5. Operating Instructions
The M-F8 earbuds feature smart buttons for easy control of various functions.
5.1 Music Playback
- Play/Pause: Single press the multi-function button.
- Next Track: Double press the multi-function button.
- Previous Track: Triple press the multi-function button.
5.2 Call Management
- Answer/End Call: Single press the multi-function button.
- Reject Call: Press and hold the multi-function button for 2 seconds.
5.3 Voice Assistant
To activate your device's voice assistant (e.g., Siri, Google Assistant), press and hold the multi-function button for 3 seconds.
6. Maintenance
To ensure the longevity and optimal performance of your FROVOL M-F8 earbuds, follow these maintenance guidelines:
- Cleaning: Regularly wipe the earbuds with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Water Resistance: The earbuds are IPX4 water-resistant, meaning they are protected against splashing water from any direction. They are suitable for sports and light rain but should not be submerged in water.
- Storage: Store the earbuds in a cool, dry place away from direct sunlight and extreme temperatures.
- Charging: Use only the provided USB charging cable or a certified equivalent.
7. Troubleshooting
If you encounter issues with your earbuds, refer to the following common solutions:
- Earbuds not turning on: Ensure the earbuds are fully charged.
- Cannot pair with device: Make sure Bluetooth is enabled on your device and the earbuds are in pairing mode. Try restarting both the earbuds and your device.
- No sound: Check the volume level on both the earbuds and your connected device. Ensure the earbuds are properly paired.
- Poor sound quality/intermittent connection: Move closer to your connected device to ensure you are within the 10m Bluetooth range. Avoid obstacles that may interfere with the signal.
If the problem persists, please contact customer support.
8. Specifications
| Product Name | M-F8 |
| Brand | FROVOL |
| Model Number | FROVOL-350377-11 |
| Bluetooth Version | V5.2 |
| Transmission Distance | Up to 10 meters (33 feet) |
| Battery Capacity | 75 mAh |
| Charging Time | Approximately 60 minutes |
| Standby Time | Up to 200 hours |
| Playback/Talk Time | Up to 20 hours |
| Weight (per earbud) | 3.5g |
| Material | ABS Silicone |
| Water Resistance | IPX4 |
9. Warranty and Support
FROVOL products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official FROVOL website. Keep your proof of purchase for warranty claims.