Introduction
Thank you for purchasing the JAM Live Large Wireless Earbuds. This manual provides detailed instructions for the setup, operation, and maintenance of your new earbuds. Please read this manual thoroughly before use to ensure proper functionality and to maximize your listening experience.
What's in the Box
- JAM Live Large Wireless Earbuds
- USB Charging Cable
- Multiple Ear Tip Sizes (Small, Medium, Large)
- User Guide

Product Overview
The JAM Live Large earbuds are designed for active use, featuring secure ear-hooks and inline controls for easy management of audio and calls. The earbuds are connected by a flexible cable.

Key Features:
- Bluetooth Connectivity: Wireless connection up to 30 feet (15 meters).
- Secure Ear-hook Design: Ensures stability during physical activity.
- Sweat and Rain Resistant (IPX4): Durable for workouts and outdoor use.
- Hands-Free Calling: Integrated microphone for phone calls.
- 7-Hour Playtime: Extended battery life for continuous audio.
- Cord Management: Adjustable cable for optimal fit.
Setup
1. Charging the Earbuds
Before first use, fully charge your earbuds. Connect the included USB charging cable to the charging port on the earbud control module and plug the other end into a USB power source (e.g., computer, wall adapter). The LED indicator will show charging status and turn off when fully charged.
2. Bluetooth Pairing
- Ensure the earbuds are powered off.
- Press and hold the power button on the control module until the LED indicator flashes red and blue, indicating pairing mode.
- On your device (smartphone, tablet, etc.), enable Bluetooth and search for new devices.
- Select "JAM Live Large" from the list of available devices.
- Once paired, the LED indicator on the earbuds will turn solid blue or flash blue slowly, and you will hear an audible confirmation.

Operating Instructions
Power On/Off
- Power On: Press and hold the power button until the LED flashes blue and you hear an audible tone.
- Power Off: Press and hold the power button until the LED flashes red and you hear an audible tone.
Music Playback
- Play/Pause: Press the multi-function button once.
- Next Track: Press and hold the '+' button.
- Previous Track: Press and hold the '-' button.
Call Management
- Answer/End Call: Press the multi-function button once.
- Reject Call: Press and hold the multi-function button.
Volume Control
- Increase Volume: Press the '+' button.
- Decrease Volume: Press the '-' button.
Cord Management
The earbuds feature a cord management clip to adjust the cable length for a secure and comfortable fit around your neck. This helps prevent tangling and keeps the earbuds in place during movement.

Sweat and Rain Resistance
These earbuds are IPX4 rated, meaning they are resistant to sweat and splashes of water. They are suitable for exercise and use in light rain. Do not submerge the earbuds in water.


Maintenance
- Cleaning: Use a soft, dry cloth to clean the earbuds. Do not use harsh chemicals or abrasive materials.
- Ear Tips: Regularly remove and clean the ear tips to prevent wax buildup. Replace ear tips if they become damaged or worn.
- Storage: Store the earbuds in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To preserve battery life, avoid fully discharging the earbuds frequently. Charge them regularly, even if not in use for extended periods.
Troubleshooting
| Problem | Solution |
|---|---|
| Earbuds do not power on. | Ensure the earbuds are charged. Connect to a power source using the USB cable. |
| Cannot pair with device. | Make sure earbuds are in pairing mode (flashing red/blue). Ensure Bluetooth is enabled on your device and it's within range. Try forgetting the device on your phone and re-pairing. |
| No sound or low volume. | Check volume levels on both the earbuds and your connected device. Ensure earbuds are properly paired. |
| Sound cutting out or intermittent. | Ensure your device is within the 30-foot Bluetooth range. Avoid obstacles between the earbuds and your device. |
| Microphone not working during calls. | Ensure the earbuds are properly connected for calls. Check your device's audio settings to confirm the earbuds are selected as the input/output device. |
Specifications
| Model Number | HX-EP303-BK |
| Wireless Communication Technology | Bluetooth |
| Bluetooth Range | Up to 30 feet (15 meters) |
| Battery Life | Up to 7 hours |
| Water Resistance Level | IPX4 (Sweat and Rain Resistant) |
| Control Type | Media Control |
| Material | Plastic |
| Product Dimensions | 4.17 x 1.5 x 6.3 inches |
| Item Weight | 2.39 ounces |
| UPC | 031262086280 |
Safety Information
- Do not use the earbuds at excessively high volumes for prolonged periods, as this may cause hearing damage.
- Do not use the earbuds in situations where inability to hear ambient sounds could be dangerous (e.g., driving, cycling, walking in traffic).
- Keep the earbuds and accessories away from children and pets.
- Avoid exposing the earbuds to extreme temperatures, direct sunlight, or open flames.
- Do not attempt to modify, disassemble, or repair the earbuds yourself. This will void the warranty and may cause injury.
- Dispose of the earbuds and their battery responsibly according to local regulations.
Warranty and Support
JAM Audio products are backed by a manufacturer's warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official JAM Audio website. If you encounter any issues or require technical assistance, please contact JAM Audio customer support.





