SANOTO S710 Swimming Headphones User Manual

Introduction

The SANOTO S710 Swimming Headphones are designed for active users who require reliable audio during water sports and other physical activities. Featuring IPX8 waterproofing, an integrated 8GB MP3 player, and Bluetooth 5.4 connectivity, these in-ear headphones provide a secure and comfortable listening experience.

Image: SANOTO S710 In-ear headphones for underwater swimming, highlighting key features like IPX8, 10H playback, silicone material, Bluetooth 5.4, and 8GB memory.

Package Contents

• SANOTO S710 Swimming Headphones x 1
• Magnetic Charging Cable x 2
• Replacement Ear Tips x 10
• Adjustable Elastic Straps x 1
• User Manual (this document)

Setup

1. Charging the Headphones

Before first use, fully charge the headphones. Use one of the provided magnetic charging cables. Connect the magnetic end to the charging port on the headphones and the USB end to a power source.

• A full charge provides up to 12 hours of playback in MP3 mode or 8 hours in Bluetooth mode.
• A 10-minute charge can provide approximately 1 hour of playback.

Image: The headphones connected to a magnetic charging cable, illustrating the charging process and battery life.

2. Power On/Off

To power on or off, press and hold the Multi-Function Button (MFB) located on the right earbud until the indicator light illuminates or extinguishes.

3. Bluetooth Pairing

1. Ensure the headphones are powered off.
2. Press and hold the MFB until the indicator light flashes blue and red, indicating pairing mode.
3. On your device (smartphone, tablet, etc.), enable Bluetooth and search for "S710".
4. Select "S710" to connect. The indicator light will turn solid blue once connected.

Image: A visual representation of the Bluetooth 5.4 chip, emphasizing stable and fast connectivity.

4. MP3 Mode (Internal Storage)

The headphones feature an 8GB built-in MP3 player, capable of storing over 1500 lossless music files (MP3, FLAC, WMA, WAV, APE formats).

• To transfer music, connect the headphones to a computer using the magnetic charging cable. The headphones will appear as a removable drive.
• Drag and drop your music files into the headphones' storage.
• To switch between Bluetooth and MP3 modes, double-click the MFB.
• Important: When swimming, switch to MP3 mode and turn off your phone's Bluetooth to ensure optimal performance and prevent signal loss underwater.

Image: A diagram illustrating the integrated 8GB storage capacity of the headphones.

5. Wearing the Headphones

The S710 headphones are designed for a secure and comfortable fit, especially during active use. They feature a 3-point support system that adapts to various head shapes.

• Place the earbuds into your ears, ensuring the ear hooks rest comfortably over your outer ear.
• The flexible band should sit around the back of your head/neck.
• Use the adjustable elastic strap if a tighter fit is desired, especially for intense activities or smaller head sizes.

Image: A comparison showing the secure 3-point support design of the headphones versus a less stable 2-point design.

Image: A diagram illustrating the 3-point support system for a secure and stable fit.

Operating Instructions

1. Basic Controls

The headphones feature intuitive button controls for easy operation.

• Power On/Off: Press and hold the MFB.
• Play/Pause: Single press the MFB.
• Next Track: Press the '+' button.
• Previous Track: Press the '-' button.
• Volume Up: Press and hold the '+' button.
• Volume Down: Press and hold the '-' button.
• Answer/End Call: Single press the MFB.
• Reject Call: Press and hold the MFB.
• Redial: Press and hold the '+' and '-' buttons simultaneously for 2 seconds.
• Switch Mode (BT/MP3): Double-click the MFB.

Image: An illustration detailing the location and function of the control buttons on the headphones.

2. Sound Quality and Design

The S710 headphones feature a 360° closed sound cavity and innovative vibration technology for crisp, focused sound. The in-ear design prevents water from entering your ears during swimming.

Image: A cutaway view of the in-ear headphones, highlighting the high-quality speaker drivers for rich, full sound.

Image: A diagram showing the fully enclosed in-ear design, which prevents sound leakage and improves privacy.

3. Usage Scenarios

These headphones are versatile and suitable for various activities:

• Swimming & Water Sports: IPX8 waterproof rating allows submersion up to 10 meters for over 2 hours. Remember to use MP3 mode underwater.
• Running & Fitness: The secure fit and lightweight design make them ideal for intense workouts.
• Daily Use: Enjoy music or calls during travel, work, or studying.

Image: A woman swimming in a pool while wearing the in-ear headphones, demonstrating their use in water.

Image: A man swimming underwater, showcasing the IPX8 waterproof capability of the headphones.

Image: A collage showing the headphones being used in different activities such as working, fitness, surfing, and making calls.

Maintenance

• Cleaning: After use, especially after swimming or heavy sweating, gently wipe the headphones with a soft, dry cloth. Ensure the charging contacts are clean and dry before charging.
• Storage: Store the headphones in a cool, dry place away from direct sunlight and extreme temperatures.
• Water Exposure: While IPX8 rated, prolonged exposure to saltwater or chlorinated water should be followed by rinsing with fresh water and thorough drying.
• Ear Tips: Regularly clean or replace ear tips to maintain hygiene and optimal sound quality.

Troubleshooting

• No Power: Ensure the headphones are fully charged.
• Cannot Pair Bluetooth:
  1. Ensure the headphones are in pairing mode (flashing blue/red light).
  2. Check that your device's Bluetooth is enabled and within range.
  3. Forget the device on your phone's Bluetooth settings and try pairing again.
• No Sound in MP3 Mode: Ensure music files are correctly loaded onto the 8GB internal storage and are in a supported format (MP3, FLAC, WMA, WAV, APE).
• Bluetooth Disconnects Underwater: Bluetooth signals do not transmit well through water. Always switch to MP3 mode for underwater listening.
• Sound Quality Issues: Ensure ear tips are properly seated and clean. For optimal sound, ensure the headphones are worn correctly.

Specifications