Onn Headphones Manual: A Comprehensive Guide (Updated 12/09/2025)
This manual provides detailed instructions for Onn headphones, covering pairing, controls, charging, and troubleshooting.
It includes FCC compliance information and safety guidelines,
ensuring optimal user experience with your Bluetooth audio device.
Welcome to the world of Onn headphones! These headphones are designed to deliver a high-quality audio experience with convenient features for everyday use. Whether you’re enjoying music, podcasts, or taking calls, Onn headphones aim to provide comfort and clarity. This guide will walk you through everything you need to know, from initial setup and pairing with your devices to understanding the various controls and functions.
Onn headphones come in various models, including on-ear and in-ear wireless sport earphones. This manual covers common functionalities applicable across most Onn headphone models, but specific details may vary. Refer to the quick start guide included in your package for model-specific instructions. Understanding the basics of Bluetooth pairing, LED indicators, and proper charging techniques will maximize your enjoyment and extend the lifespan of your Onn headphones. We’ll also address common troubleshooting steps to resolve any issues you might encounter.
Understanding Your Onn Headphones Model
Onn offers a diverse range of headphone models, each designed with specific features to cater to different needs. Common models include Bluetooth on-ear headphones (like the 17LY81) and wireless in-ear sport earphones. Identifying your specific model is crucial for accessing the most accurate information. Locate the model number, typically found on the packaging, the headphones themselves, or within the charging case.
Different models may have varying control layouts, LED indicator behaviors, and battery life specifications. Some models feature a pairing button requiring a 5-second hold for initial connection, while others automatically enter pairing mode upon powering on. Familiarize yourself with the physical components of your headphones – the power button, volume controls, charging port, and LED indicators. Referencing the model-specific quick start guide will provide a detailed overview of your headphone’s unique features and functionalities.
What’s Included in the Box
Upon opening your Onn headphones package, you should find several key components. Typically, the box contains the Onn headphones themselves – either on-ear or in-ear models – and a USB charging cable, essential for powering up your device. Some packages may also include a quick start guide, offering basic instructions for initial setup and operation.
Depending on the specific model, additional accessories might be present, such as extra ear tips for a customized fit with in-ear headphones. It’s important to verify that all listed components are present. If anything is missing, contact the retailer or Onn customer support. Retain the original packaging for potential warranty claims or returns. Carefully inspect all items for any signs of damage during shipping.

Getting Started

Begin by charging your Onn headphones using the provided USB cable. Ensure a full charge for optimal performance and then proceed with Bluetooth pairing to your device.
Powering On and Off
To power on your Onn headphones, press and hold the power button for approximately four seconds. You’ll typically observe a blue LED indicator illuminating, signifying successful activation. For initial use, the headphones will automatically enter pairing mode, indicated by alternating red and blue LED flashes.
Conversely, to power off the headphones, maintain a press and hold on the power button for around four seconds. A red LED flash, or the complete cessation of LED activity, will confirm the power-off state. Remember that some models may feature an automatic power-off function after a period of inactivity to conserve battery life. This feature is designed to enhance convenience and prolong the usability of your Onn headphones. Always ensure the headphones are fully powered off when not in use to maximize battery longevity.
Initial Pairing with Your Device
For the first-time pairing of your Onn headphones, ensure they are adequately charged. Power on the headphones by pressing and holding the power button until the LED indicator begins to flash, typically alternating between red and blue. This signifies the headphones are in pairing mode.
On your smartphone, tablet, or computer, navigate to the Bluetooth settings menu. Enable Bluetooth functionality if it isn’t already active. Your device will begin scanning for available Bluetooth devices. Locate “Onn Headphones” (or a similar designation) in the list of discovered devices and select it to initiate the pairing process. You may be prompted to enter a pairing code; if so, enter “0000” or consult the documentation. A solid blue LED on the headphones confirms a successful connection.
Bluetooth Pairing Instructions
To pair your Onn headphones with a new device, first ensure the headphones are powered off. Press and hold the power button for approximately five seconds until the LED indicator displays an alternating blue and red flashing pattern – this indicates pairing mode.
On your desired device, access the Bluetooth settings and activate the Bluetooth function. The device will automatically search for available Bluetooth connections. Once “Onn Headphones” appears in the list of available devices, select it. If prompted for a passcode, enter “0000”. Successful pairing is usually indicated by a solid blue LED on the headphones and a confirmation message on your device. For subsequent connections, the headphones will automatically reconnect to previously paired devices when powered on and within range;
Understanding LED Indicators
The LED indicators on your Onn headphones provide crucial information about their status. A solid blue light signifies the headphones are successfully connected via Bluetooth. An alternating blue and red flashing light indicates the headphones are in pairing mode, ready to connect to a new device.
During the charging process, the LED typically displays a red light. Once fully charged, the light will turn to a solid blue or turn off completely. A flashing red light, when not charging, often signals a low battery level, prompting you to recharge the headphones. If the headphones fail to power on, a brief flash may indicate critically low battery. Refer to the charging section for detailed charging instructions and estimated charging times.

Controls and Functions
Explore intuitive controls for volume, playback, calls, and voice assistant activation.
Master these functions to fully utilize your Onn headphones’ capabilities for seamless audio experiences.
Volume Control
Adjusting the volume on your Onn headphones is straightforward, offering convenient control over your listening experience. Typically, volume is managed through dedicated buttons located on the earcups. A short press of the volume up (+) button increases the audio level, while a short press of the volume down (-) button decreases it.
Some models may feature touch-sensitive controls, where swiping up or down on the earcup adjusts the volume accordingly. Pay attention to the tactile feedback or audible cues that confirm your adjustments. During calls, these same controls often manage the call volume, allowing you to hear the other party more clearly.
Ensure the volume is set to a safe level to protect your hearing. Prolonged exposure to loud sounds can cause damage. Experiment with the volume controls to find the optimal balance between clarity and comfort for your individual preferences and listening environment.
Play/Pause and Track Skipping
Controlling your music or podcasts with Onn headphones is intuitive. A single press of the multi-function button – often the same button used for answering calls – typically toggles between play and pause. This allows for quick interruption and resumption of audio playback without needing to access your connected device.

To skip to the next track, a longer press of the multi-function button is usually required. Similarly, a double-press might return you to the previous track. Some models utilize a combination of button presses or touch gestures for these functions.
Familiarize yourself with the specific button layout for your Onn headphone model. These controls provide seamless navigation through your playlists or audio content, enhancing your listening enjoyment and offering convenient, hands-free operation while on the go.
Answering and Ending Calls
Onn headphones offer hands-free calling functionality when paired with a compatible smartphone. To answer an incoming call, simply press the multi-function button once. This button is often the same one used for controlling music playback. The built-in microphone will then activate, allowing you to converse clearly.
To end a call, press the multi-function button again. Some models may also allow you to end a call by voice command, depending on your device’s capabilities. The headphones are designed to provide a stable connection for clear voice transmission during calls.
Ensure the microphone is unobstructed for optimal call quality. Familiarize yourself with the specific button response for your Onn headphone model to ensure seamless call management and convenient communication on the move.
Activating Voice Assistant
Onn headphones seamlessly integrate with your device’s voice assistant – such as Siri or Google Assistant – for convenient, hands-free control. To activate the voice assistant, press and hold the multi-function button for a few seconds. The headphones will then initiate the voice assistant on your paired smartphone.
Once activated, you can issue voice commands to make calls, send messages, play music, get directions, and more. The specific activation time may vary slightly depending on your headphone model and smartphone settings.
Ensure your device’s voice assistant is enabled and properly configured for optimal performance. Enjoy the convenience of controlling your digital world with just your voice, utilizing the built-in capabilities of your Onn headphones.

Charging Your Onn Headphones
Proper charging ensures optimal battery life and performance. Utilize the provided charging cable and port for efficient power replenishment, keeping your Onn headphones ready!
Charging Port and Cable
Your Onn headphones utilize a standard charging port, typically Micro-USB or USB-C, depending on the specific model. Always refer to the diagrams within this manual to correctly identify the port location on your headphones. Using the included charging cable is highly recommended to ensure compatibility and optimal charging speeds. Avoid using damaged or non-certified cables, as they may cause damage to your headphones or pose a safety risk.
The charging cable features a connector designed to securely fit into both the headphone’s charging port and a standard USB power adapter (not always included). Ensure the cable is fully inserted into both ends for a stable connection. When connected to a power source, a charging indicator light (described in the ‘Understanding LED Indicators’ section) will illuminate, signaling that charging is in progress. Disconnect the cable once charging is complete to conserve energy.
Do not attempt to force the cable into the port if it doesn’t fit easily.
Charging Time and Battery Life
The time required to fully charge your Onn headphones varies depending on the model and current battery level, but generally ranges from 1.5 to 3 hours. A completely depleted battery will naturally take longer to charge than one with some remaining power. While charging, avoid using the headphones to maximize charging efficiency and prevent potential damage.
Once fully charged, your Onn headphones offer a substantial battery life, typically providing up to 8-12 hours of playtime at moderate volume levels. However, factors like volume, Bluetooth connectivity, and usage of voice assistants can impact battery performance. To prolong battery life, consider lowering the volume and disconnecting from Bluetooth when not in use.
Consistent charging and avoiding extreme temperatures will help maintain optimal battery health over time. The battery life will naturally decrease with age and usage.
Low Battery Warning
Your Onn headphones provide a clear indication when the battery is running low, ensuring you’re not caught with interrupted audio. Typically, a voice prompt will announce “Low Battery” or a similar notification. Simultaneously, the LED indicator will likely flash red, or alternate between red and another color, signaling the need for a recharge.

Upon receiving the low battery warning, you have approximately 30-60 minutes of remaining playtime, depending on the volume level and usage. It’s recommended to connect the headphones to a power source as soon as possible to avoid complete power loss. Continuing to use the headphones after the warning may result in unexpected shutdown.
Ignoring the low battery warning repeatedly and allowing the headphones to fully discharge can potentially shorten the overall lifespan of the battery. Regular charging habits will help maintain optimal battery performance.

Troubleshooting
If you encounter issues with your Onn headphones, this section offers solutions for common problems like pairing failures,
audio disruptions, and FCC compliance concerns.
Headphones Not Pairing

Experiencing difficulty connecting your Onn headphones to your device? Several factors could be at play. First, ensure the headphones are fully charged, as low battery can interfere with the pairing process. Verify Bluetooth is enabled on your smartphone, tablet, or computer.
For initial pairing, press and hold the pairing button for approximately five seconds until the LED indicator flashes blue and red alternately. If pairing fails, try resetting the headphones by turning them off and then on again.
Also, confirm that the headphones are not already connected to another device. Bluetooth has a limited range, so bring the headphones closer to your device during pairing. If problems persist, clear the Bluetooth cache on your device and attempt the pairing process once more. Remember to place both earphones back into the charging case and hold the pairing button if using true wireless earbuds.
No Sound Output
Encountering silence with your Onn headphones? Let’s troubleshoot. First, confirm the volume is turned up on both your headphones and the connected device. Ensure the headphones are selected as the active audio output device in your device’s Bluetooth settings.
Check the audio source – is the app or media player actually producing sound? Try playing audio from a different application to isolate the issue. If using a wired connection (if applicable), verify the cable is securely plugged into both the headphones and the audio source.
Sometimes, a simple reset can resolve the problem. Power off the headphones, wait a few seconds, and then power them back on. If the issue continues, try unpairing and re-pairing the headphones with your device. Ensure no other devices are interfering with the Bluetooth connection.
Poor Audio Quality
Experiencing muffled, distorted, or low-quality sound from your Onn headphones? Several factors could be at play. First, ensure the audio source file itself is of good quality – low bitrate files will naturally sound worse; Check your device’s equalizer settings; an improperly configured EQ can negatively impact audio.
Bluetooth interference can also cause issues. Move away from potential sources of interference like microwaves, other Bluetooth devices, and wireless routers. Try resetting the Bluetooth connection by unpairing and re-pairing the headphones.
Clean the headphone drivers gently with a soft, dry cloth to remove any debris that might be obstructing the sound. If the problem persists, test the headphones with a different audio source and device to determine if the issue lies with the headphones themselves or the original source.
FCC Compliance Information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. The manufacturer is not responsible for any interference caused by unauthorized modifications or improper use of this device.
Safety and Maintenance
To ensure longevity and safe use, regularly clean your Onn headphones and store them properly.
Always follow important safety precautions to prevent damage or injury.
Cleaning Your Headphones
Maintaining cleanliness is crucial for hygiene and optimal performance. Regularly wipe down your Onn headphones with a soft, dry cloth to remove dust, dirt, and earwax. For stubborn marks, lightly dampen the cloth with water – never use harsh chemicals, solvents, or abrasive cleaners, as these can damage the materials.
Pay particular attention to the earcups and headband, as these areas accumulate the most residue. Gently clean the speaker mesh to ensure clear audio quality. If you use alcohol-based wipes, ensure they are specifically designed for electronics and apply sparingly. Avoid getting any moisture into the openings of the headphones.
For in-ear headphones, carefully clean the ear tips with a mild soap and water solution, ensuring they are completely dry before reattaching. Regular cleaning will extend the lifespan of your Onn headphones and provide a more enjoyable listening experience.
Storage Guidelines
Proper storage safeguards your Onn headphones from damage and extends their lifespan. When not in use, store your headphones in a cool, dry place, away from direct sunlight and extreme temperatures. Ideally, utilize the provided carrying case or a protective pouch to prevent scratches and dust accumulation.
Avoid storing the headphones in areas with high humidity, as this can lead to corrosion. Do not place heavy objects on top of the headphones, as this may cause physical damage. For over-ear models, consider storing them flat to minimize stress on the headband.

Ensure the headphones are completely dry before storing them, especially after cleaning or exposure to moisture. Properly storing your Onn headphones will ensure they remain in excellent condition for years of enjoyment.
Important Safety Precautions
Prioritize safety when using your Onn headphones to prevent potential hazards. Avoid using the headphones at excessively high volumes for prolonged periods, as this can cause hearing damage. Do not use the headphones while operating a vehicle or machinery, as they may impair your awareness of surroundings.
Keep the headphones and accessories out of reach of young children, as small parts may pose a choking hazard. Do not disassemble or attempt to repair the headphones yourself; contact qualified personnel for assistance. Avoid exposing the headphones to liquids or extreme temperatures.
Discontinue use if you experience any discomfort or irritation while using the headphones. Follow all local regulations regarding the use of headphones in public places.
