Introduction
The Helix ETHAUDLT Lightning Earbuds are designed to provide clear audio for iOS devices. These earbuds feature a Lightning connector for direct compatibility, a built-in microphone for hands-free communication, and integrated controls for audio management. This manual provides instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance.

Figure 1: Helix ETHAUDLT Lightning Earbuds Overview
This image displays the complete Helix ETHAUDLT Lightning Earbuds in white. It shows the two earbuds with their silicone tips, the cable connecting them, the Lightning connector for iOS devices, and the in-line remote control located on the cable.
Setup and Connection
Follow these steps to connect your Helix ETHAUDLT Lightning Earbuds to your iOS device:
- Identify the Lightning Connector: Locate the Lightning connector at the end of the earbud cable. This connector is specifically designed for Apple iOS devices.
- Connect to your iOS Device: Insert the Lightning connector firmly into the Lightning port of your iPhone, iPad, or iPod. Ensure the connection is secure.
- Initial Recognition: Your iOS device should automatically recognize the earbuds. No additional drivers or software installation are typically required.
- Adjust Fit: Gently insert the earbuds into your ears. The earbuds come with rounded tips designed for a comfortable fit. Adjust them to ensure a secure and comfortable seal for optimal sound quality.

Figure 2: Lightning Connector Detail
A detailed view of the Lightning connector, which is used to connect the earbuds to compatible Apple iOS devices.
Operating Instructions
The Helix ETHAUDLT Lightning Earbuds feature an in-line remote control for easy management of audio playback and calls.

Figure 3: In-line Remote Control
This image shows the in-line remote control on the earbud cable, featuring distinct buttons for volume up (+), volume down (-), and a central multi-function button.
Audio Playback Control:
- Play/Pause: Press the central multi-function button once.
- Next Track: Press the central multi-function button twice quickly.
- Previous Track: Press the central multi-function button three times quickly.
- Volume Up: Press the '+' button.
- Volume Down: Press the '-' button.
Call Management:
- Answer/End Call: Press the central multi-function button once during an incoming call or an active call.
- Reject Call: Press and hold the central multi-function button for approximately two seconds during an incoming call.
- Activate Siri/Voice Control: Press and hold the central multi-function button for approximately two seconds when no call is active and music is paused.
Maintenance and Care
Proper care will extend the lifespan of your Helix ETHAUDLT Lightning Earbuds.
- Cleaning:
- Gently wipe the earbuds and cable with a soft, dry, lint-free cloth.
- Do not use harsh chemicals, cleaning solvents, or strong detergents.
- Periodically remove the silicone ear tips and clean them with mild soap and water. Ensure they are completely dry before reattaching.
- Storage:
- When not in use, store the earbuds in a clean, dry place, preferably in a protective pouch or case to prevent tangling and damage.
- Avoid wrapping the cable too tightly or bending it at sharp angles, as this can damage the internal wiring.
- General Precautions:
- Keep the earbuds away from extreme temperatures, moisture, and dust.
- Avoid dropping the earbuds or subjecting them to strong impacts.
- Do not attempt to disassemble or modify the earbuds, as this will void the warranty and may cause damage.
Troubleshooting
If you encounter issues with your Helix ETHAUDLT Lightning Earbuds, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from earbuds. |
|
|
| In-line controls not responding. |
|
|
| Poor sound quality (e.g., static, muffled audio). |
|
|
If the problem persists after attempting these solutions, please contact Helix customer support for further assistance.
Specifications
Key technical specifications for the Helix ETHAUDLT Lightning Earbuds:
- Model Name: ETHAUDLT
- Brand: Helix
- Color: White
- Connectivity Technology: Wired
- Headphones Jack: Lightning
- Compatible Devices: iOS Devices
- Control Type: In-line remote control
- Cable Feature: Retractable
- Item Weight: 0.8 ounces (approx. 0.05 Pounds)
- Material: Plastic
- Earpiece Shape: Rounded tips
- Special Feature: Lightweight
- Included Components: White Helix Lightning Earbuds
- UPC: 816983019164
- Product Dimensions: 6.8 x 3.5 x 1.1 inches (packaging dimensions)
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or visit the official Helix website. Keep your proof of purchase for warranty claims.
Manufacturer: Helix
For further assistance, you may contact Helix customer service through their official channels.





