FOYCOY OpenPlay ONE Air

FOYCOY OpenPlay ONE Air Kids Open-Ear Earbuds Instruction Manual

Model: OpenPlay ONE Air

Brand: FOYCOY

1. Introduction

The FOYCOY OpenPlay ONE Air Kids Open-Ear Earbuds are designed for children aged 6-14, offering a safe and comfortable audio experience. These clip-on earbuds feature an 85 dB volume limit to protect young ears, an open-ear design for situational awareness, and a lightweight, glasses-friendly fit. They are equipped with Bluetooth 6.0, a built-in microphone, and provide up to 40 hours of playtime with the charging case.

2. Safety Information

WARNING: CHOKING HAZARD – Small parts including ear cushions. Not for children under 3 years. Keep out of reach of small children.

The earbuds feature a factory-set 85 dB maximum volume limit to ensure safe listening levels for developing ears. This hardware-level limit helps prevent potential hearing damage from excessive noise exposure.

Graphic illustrating an 85dB volume limiter for hearing protection.

Image: Illustration of the 85 dB volume limit for hearing protection.

3. Package Contents

Please check the box for the following items:

  • FOYCOY OpenPlay ONE Air Earbuds (L/R) x2
  • Charging Case x1
  • USB-C (A to C) Cable x1
  • Ear Cushion Pad (Silicone) x2 Pairs (1 pair pre-installed, 2 extra pairs – High/Mid/Low profiles)
  • User Manual x1
Contents of the FOYCOY OpenPlay ONE Air package including earbuds, charging case, USB-C cable, and extra ear pads.

Image: All items included in the FOYCOY OpenPlay ONE Air product package.

4. Product Overview

The OpenPlay ONE Air earbuds feature an innovative open-ear clip-on design that rests outside the ear canal, providing comfort and allowing users to remain aware of their surroundings. They are lightweight, weighing approximately 5g per side, and are designed to be friendly for small ears and compatible with glasses.

Open-ear clip-on design showing pressure-free comfort for kids.
Open-ear clip-on design for pressure-free comfort.
Ultra-lightweight 5g clip-on earbuds on a scale.
Earbuds weighing only 5g each for a barely-there feel.
Three sizes of silicone ear pads (S, M, L) for personalized comfortable fit.
Three sizes of silicone ear pads for a personalized fit.

5. Setup

5.1 Charging the Earbuds

Before first use, fully charge the earbuds and charging case. The earbuds offer up to 10 hours of playtime on a single charge, and the charging case provides an additional 30 hours, totaling up to 40 hours of use. The case supports USB-C quick charging.

Charging case with LED glow indicator showing battery status.

Image: Charging case with LED indicator for battery status.

5.2 Wearing the Earbuds

To wear the earbuds correctly:

  1. Pinch the Memory-Flex C-clip between your thumb and index finger; bring it to your ear.
  2. Rest the round speaker on the ear's inner ridge, just in front of the ear canal (not inside). Seat the rear module behind your ear.
  3. Adjust for a comfortable, secure fit. Angle the Memory-Flex C-clip slightly downward (0°-30°) for comfort and stability.

Note: Do not insert the speaker into the ear canal. Keep the Memory-Flex C-clip aligned with your ear's natural contour. Reversed wear may swap left/right channels and reduce call clarity.

Guide on wearing clip-on earbuds correctly without inserting into the ear canal.

Image: Visual guide for correct earbud placement.

5.3 Pairing with a Device

The earbuds utilize Bluetooth 6.0 for fast pairing and stable, low-latency audio. They support one-step pairing and auto-reconnect with compatible devices such as iOS/Android mobile phones, tablets, laptops, and Nintendo Switch (audio out only; in-game mic not supported).

Bluetooth 6.0 features showing fast pairing with phone, tablet, and Switch.

Image: Bluetooth 6.0 pairing with various devices.

6. Operating Instructions

6.1 Touch Controls

The earbuds feature intuitive touch controls for managing audio playback and calls:

  • Music Mode:
    • Double Tap: Play/Pause
    • Triple Tap (Left): Previous Track
    • Triple Tap (Right): Next Track
    • Long Press (Left): Volume Down
    • Long Press (Right): Volume Up
  • Call Mode:
    • Double Tap: Answer/End Call
    • Long Press (2s): Reject Incoming Call
  • Standby Mode:
    • Triple Tap: Activate/Exit Voice Assistant

Note: For best response, tap with a light, confident press.

Touch control guide for play, pause, volume, and call management on clip-on earbuds.

Image: Diagram of touch control functions.

6.2 Open-Ear Awareness

The open-ear design allows users to hear their audio content while still being aware of ambient sounds, such as traffic, teachers, or friends. This feature enhances safety and social engagement.

Illustration of open-ear earbuds allowing ambient sound to pass through.

Image: Depiction of open-ear design for situational awareness.

6.3 Official Product Videos

Video: Official FOYCOY video demonstrating the safe 85dB open-ear earbuds for kids.

Video: Official FOYCOY video highlighting the zero-pressure open-ear clip headphones for kids.

7. Maintenance

7.1 Cleaning

The removable silicone ear pads are easy to clean. Gently detach them from the earbuds and wash with mild soap and water. Ensure they are completely dry before reattaching. Wipe the earbuds and charging case with a soft, dry cloth.

7.2 Water Resistance

The earbuds are rated IPX5 water resistant, meaning they can withstand splashes and sweat. They are not designed for submersion in water.

8. Troubleshooting

8.1 Pairing Issues

  • Ensure both earbuds are charged.
  • Turn off Bluetooth on your device and turn it back on.
  • Remove previous pairings of "OpenPlay ONE Air" from your device's Bluetooth settings.
  • Place earbuds back in the charging case, close the lid, wait a few seconds, then open to re-initiate pairing mode.

8.2 No Sound or Low Volume

  • Check the volume level on both your device and the earbuds using touch controls.
  • Ensure earbuds are properly seated in your ears as per wearing instructions.
  • Confirm the earbuds are connected to your device via Bluetooth.

8.3 Charging Issues

  • Verify the USB-C cable is securely connected to both the charging case and a power source.
  • Check the charging indicator light on the case.
  • Ensure the charging contacts on the earbuds and inside the case are clean and free of debris.

9. Specifications

FeatureDetail
BrandFOYCOY
Model NameOP-ONE AIR
Model NumberOpenPlay ONE Air
ColorBlue
Ear PlacementOpen Ear
Form FactorOpen Ear
Connectivity TechnologyWireless (Bluetooth)
Bluetooth Version6.0
Volume Limit85 dB
Battery Life (Earbuds)Up to 10 Hours
Battery Life (with Case)Up to 40 Hours
Battery Charge Time3 Hours
Charging PortUSB-C
Water Resistance LevelIPX5
Built-in MicYes
Control TypeTouch Control
Item Weight2.42 Ounces
MaterialMetal, Plastic, Silicone
Age Range DescriptionKid, Teen

10. Warranty and Support

10.1 Warranty Information

The FOYCOY OpenPlay ONE Air Earbuds come with a 2-Year Warranty. Please retain your proof of purchase for warranty claims.

10.2 Customer Support

For further assistance, technical support, or warranty inquiries, please visit the official FOYCOY Store on Amazon: FOYCOY Store.

© 2026 FOYCOY. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.