Product Overview
The Coby True Wireless Sports Ear Buds are designed for active individuals, offering secure fit and high-definition stereo sound. They feature flexible over-ear hooks for stability during workouts and are sweatproof and splash-resistant for durability.
Key Features
- True Wireless Bluetooth Technology: Enjoy high-definition stereo sound up to 33 feet from your audio source.
- Flexible Wrap-Around Ear Hooks: Ensures a secure fit, preventing earbuds from falling out during physical activity.
- Built-in Microphone: Enables clear hands-free calls with crystal-clear signal.
- Auto-pairing: Earbuds automatically pair with each other upon power-on for seamless connection.
- Sweatproof and Splash-Resistant: Designed to withstand sweat and splashes, ideal for sports and running.
- Voice Assistant Compatibility: Make hands-free calls through Siri and Google Assistant.
- Multiple Ear Gel Sizes: Includes 3 pairs (S/M/L) of comfort-design ear gels for an optimal fit.

Package Contents
Ensure all items are present in the package before proceeding with setup.
- Coby True Wireless Sports Ear Buds (1 Pair)
- Dual-Tip Charging Cable
- S/M/L Ear Gels (3 Pairs)
Setup Guide
1. Charging the Earbuds
Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case, ensuring they are correctly seated. The LED indicators on the earbuds and case will show charging status. Use the provided dual-tip charging cable to connect the case to a USB power source.

2. Pairing with a Device
- Ensure the earbuds are charged and powered on. They will automatically pair with each other.
- Activate Bluetooth on your mobile device (smartphone, tablet, etc.).
- Search for "Coby True Wireless Sports Ear Buds" in the list of available Bluetooth devices.
- Select the earbuds to connect. A voice prompt will confirm successful pairing.
The earbuds utilize Bluetooth 5.3 for a stable and efficient wireless connection up to 33 feet.
Operating Instructions
Power On/Off
- Power On: Remove the earbuds from the charging case. They will automatically power on. Alternatively, press and hold the multi-function button on each earbud for 3 seconds.
- Power Off: Place the earbuds back into the charging case. They will automatically power off and begin charging. Alternatively, press and hold the multi-function button on each earbud for 5 seconds.
Music Playback
- Play/Pause: Single tap the multi-function button on either earbud.
- Next Track: Double tap the multi-function button on the right earbud.
- Previous Track: Double tap the multi-function button on the left earbud.
- Volume Up: Triple tap the multi-function button on the right earbud.
- Volume Down: Triple tap the multi-function button on the left earbud.
Call Management
- Answer/End Call: Single tap the multi-function button on either earbud.
- Reject Call: Press and hold the multi-function button on either earbud for 2 seconds.
Voice Assistant Activation
To activate your device's voice assistant (Siri, Google Assistant), press and hold the multi-function button on either earbud for 2 seconds until you hear a prompt.
Fit and Comfort
Achieving the correct fit is crucial for optimal sound quality and secure wear, especially during active use.
Choosing Ear Gels
The Coby True Wireless Sports Ear Buds come with three sizes of ear gels (Small, Medium, Large). Experiment with each size to find the one that provides the most comfortable and secure seal in your ear canal. A good seal enhances bass response and noise isolation.

Wearing the Earbuds
Gently place the earbud into your ear canal and rotate it slightly to ensure a snug fit. Position the flexible over-ear hook comfortably around the back of your ear. The hook provides additional stability, making these earbuds ideal for workouts and dynamic movements.

Maintenance
Proper maintenance ensures the longevity and optimal performance of your earbuds.
Cleaning
Regularly clean the ear gels and the earbud surfaces with a soft, dry, lint-free cloth. For ear gels, you may remove them and gently wash with mild soap and water, ensuring they are completely dry before reattaching. Do not use harsh chemicals or abrasive materials.
Storage
When not in use, store the earbuds in their charging case to protect them from dust, dirt, and physical damage. Store in a cool, dry place away from extreme temperatures.
Water Resistance
These earbuds are sweatproof and splash-resistant. This means they can withstand sweat from workouts and light splashes of water. They are not designed for submersion in water or for use during swimming. Ensure the charging port is dry before charging.
Troubleshooting
If you encounter issues with your earbuds, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Earbuds not pairing with each other. | One or both earbuds are not powered on or are not in pairing mode. | Place both earbuds back into the charging case, then remove them. They should auto-pair. If not, manually power them on and ensure they are close to each other. |
| Earbuds not connecting to device. | Bluetooth is off on the device, earbuds are out of range, or previously paired device is interfering. | Ensure Bluetooth is enabled on your device. Move earbuds closer to the device. Turn off Bluetooth on other nearby devices or "forget" the earbuds from your device's Bluetooth list and re-pair. |
| No sound or low volume. | Volume on device or earbuds is too low, or ear gels are not providing a good seal. | Increase volume on both your device and the earbuds. Try different sized ear gels to ensure a proper seal. |
| Earbuds not charging. | Charging contacts are dirty, cable is faulty, or earbuds are not seated correctly in the case. | Clean the charging contacts on both earbuds and the case with a dry cotton swab. Try a different USB port or charging cable. Ensure earbuds are firmly seated in the case. |
| Earbuds keep falling out. | Incorrect ear gel size or improper wearing. | Experiment with all three ear gel sizes to find the best fit. Ensure the over-ear hooks are correctly positioned around your ears. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | True Wireless Earbuds |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth 5.3 |
| Bluetooth Range | 33 Feet |
| Battery Life | Up to 6 Hours (Earbuds) |
| Control Type | Media Control, Voice Control |
| Ear Placement | In Ear with Over-ear hook |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Product Dimensions | 0.98 x 0.98 x 1.77 inches |
| Item Weight | 0.5 Ounces |
| Frequency Range | 20 Hz to 20,000 Hz |
Warranty & Support
Coby products are manufactured with attention to quality and performance. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included in your product packaging or visit the official Coby website.
Please retain your proof of purchase for any warranty claims.





