Introduction
Thank you for choosing Lytmi CozyFit Open Ear Headphones. These ultra-lightweight and comfortable wireless earbuds are designed to provide a superior audio experience while keeping you aware of your surroundings. Featuring advanced Bluetooth 5.4 connectivity, clear audio, and a long-lasting battery, the CozyFit headphones are perfect for daily use, workouts, and travel.

Image: Lytmi CozyFit Open Ear Headphones, showcasing their sleek black design and open-ear form factor.
What's in the Box
Please verify that all items are present in your package:
- Lytmi CozyFit Open Ear Headphones (Left and Right)
- Charging Case
- USB Charging Cable
- User Manual (this document)
Product Features
- Ultra-Lightweight Design: Weighing just 0.23oz, these headphones offer exceptional comfort for extended wear.

Image: The featherlight design of the CozyFit headphones, shown floating effortlessly.
- Open-Ear Comfort: Designed with liquid silicone and ultra-fine 0.6mm memory steel-wire earhooks, they adapt to any ear shape for a secure yet gentle fit, allowing you to stay aware of your surroundings.

Image: An illustration demonstrating the effortless stability and secure fit of the headphones on the ear.
- Premium Sound Quality: Equipped with 15*11mm eco-friendly speakers and enhanced audio technology for crisp, clear, and balanced stereo sound.

Image: A detailed view of the headphone's speaker, emphasizing its crisp and clear audio output.
- Advanced Bluetooth 5.4: Ensures fast, stable connections with minimal audio delay and wide compatibility with various devices.

Image: Visual representation of the advanced Bluetooth 5.4 technology for seamless connectivity.
- Extended Playtime: Up to 8 hours of listening on a single charge, extended to 30 hours with the compact charging case.

Image: The headphones and their charging case, illustrating the extended listening time.
- IPX5 Water Resistance: Protected against sweat and light splashes, making them suitable for workouts and outdoor activities.

Image: A user demonstrating the IPX5 dust and water resistance of the headphones during an activity.
Setup Guide
1. Initial Charging
Before first use, fully charge your Lytmi CozyFit headphones and charging case.
- Place both earbuds into the charging case.
- Connect the USB charging cable to the charging port on the case and to a power source (e.g., computer USB port, wall adapter).
- The indicator lights on the case will show charging status. Once fully charged, the lights will indicate completion or turn off.
2. Pairing with Your Device
The headphones support one-step pairing for simplified use.
- Ensure the headphones are charged and inside the charging case.
- Open the charging case. The headphones will automatically enter pairing mode, indicated by a flashing LED light on the earbuds.
- On your device (smartphone, tablet, computer), go to Bluetooth settings and turn Bluetooth on.
- Search for "Lytmi CozyFit" in the list of available devices and select it to connect.
- Once connected, the LED indicator on the earbuds will stop flashing or turn off, and you will hear a confirmation tone.
If pairing fails, place the earbuds back into the case, close the lid, wait a few seconds, then open the lid and try again.
Operating Instructions
The Lytmi CozyFit headphones feature intuitive touch controls on each earbud. The following table outlines the functions:

Image: A visual guide to the touch controls on the Lytmi CozyFit headphones.
| Action | Gesture (L/R Earbud) | Function |
|---|---|---|
| Power On/Off | Touch and hold for 4 seconds | Turns headphones on or off. |
| Activate Voice Assistant | Triple tap | Activates Siri, Google Assistant, etc. |
| Answer/End a Call | Triple tap | Answers an incoming call or ends an active call. |
| Reject a Call | Touch and hold for 2 seconds | Declines an incoming call. |
| Play/Pause Music | Double tap | Plays or pauses audio playback. |
| Volume Down | Single tap (Left earbud) | Decreases volume. |
| Volume Up | Single tap (Right earbud) | Increases volume. |
| Previous Track | Touch and hold for 2 seconds (Left earbud) | Skips to the beginning of the current track or to the previous track. |
| Next Track | Touch and hold for 2 seconds (Right earbud) | Skips to the next track. |
Maintenance
- Cleaning: Regularly wipe the earbuds and charging case with a soft, dry, lint-free cloth. For stubborn dirt, slightly dampen the cloth with water. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the headphones in their charging case to protect them from dust and damage. Store in a cool, dry place away from extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the headphones and charging case frequently. Charge them regularly, even if not used for extended periods. Avoid continuous charging for more than 12 hours as per manufacturer recommendations.
- Water Exposure: While IPX5 water-resistant, avoid submerging the headphones in water or exposing them to strong jets of water. Dry them thoroughly if they get wet before placing them back in the charging case.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones not turning on. | Low battery. | Place earbuds in the charging case and charge fully. |
| Cannot pair with device. | Bluetooth off; headphones not in pairing mode; device too far. | Ensure Bluetooth is on. Place earbuds in case, close, then open to re-enter pairing mode. Move device closer. |
| No sound or low volume. | Volume too low; not connected; earbud placement. | Increase volume on both headphones and device. Reconnect. Adjust earbud position for optimal sound. |
| Intermittent connection. | Interference; device too far; low battery. | Move closer to the device. Avoid strong electromagnetic interference. Charge headphones. |
| One earbud not working. | Not charged; pairing issue; dirty charging contacts. | Ensure both earbuds are charged. Try re-pairing. Clean charging contacts on earbud and case. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | OEH1101 (OEH-1101-B) |
| Connectivity | Wireless (Bluetooth 5.4) |
| Bluetooth Range | Up to 30 meters (100 feet) |
| Earbud Weight | 0.23 ounces (per earbud) |
| Water Resistance | IPX5 (Sweat and splash resistant) |
| Earbud Battery Life | Up to 8 hours |
| Total Playtime (with case) | Up to 30 hours |
| Control Type | Touch Control |
| Audio Driver Size | 15 x 11 mm |
| Frequency Response | 20 Hz - 20,000 Hz |
| Material | Liquid Silicone (earhooks), Plastic (case) |
| Earpiece Shape | Ear Hook |
Warranty and Support
Lytmi products are manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or customer service, please refer to the warranty card included with your product or visit the official Lytmi website.
You can also contact Lytmi customer support via the contact information provided on the product packaging or the brand's official Amazon store page: Lytmi Amazon Store.





