LG Electronics HBS-730 Manual

The LG Electronics HBS-730 is a premium Bluetooth stereo headset featuring neckband design, magnetic earbuds, noise cancellation, multipoint connectivity, voice assistant support, built-in microphone for calls, up to 10 hours talk time, quick charge capability, and IPX4 water resistance. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Neckband design with magnetic earbuds, Bluetooth 4.1 technology, built-in microphone, multi-function button, volume controls, charging port.

Package Contents

Unpack and verify all contents are present.

1. LG HBS-730 Bluetooth Headset
2. Micro USB charging cable
3. Three pairs of ear tips (S/M/L)
4. User manual and warranty card
5. Carrying pouch

WARNING! Keep small parts away from children to prevent choking hazard.

First-Time Setup

Charge the headset before first use and pair with your device.

1. Charge headset: Connect micro USB cable to power source until LED turns solid blue.
2. Power on: Press and hold multi-function button for 3 seconds until LED flashes.
3. Pair with device: Enable Bluetooth on your phone and select "LG HBS-730" from available devices.
4. Wear properly: Adjust neckband and choose correct ear tip size for comfortable fit.

CAUTION! Do not expose to extreme temperatures during charging.

Specifications

• Bluetooth: Version 4.1, Class 2
• Battery: Lithium polymer 150mAh
• Charging time: Approx. 2 hours for full charge
• Standby time: Up to 300 hours
• Frequency range: 2.4GHz ~ 2.4835GHz
• Operating range: Up to 10 meters (33 feet)
• Driver unit: 10mm dynamic speaker
• Impedance: 16Ω
• Sensitivity: 94dB/mW at 1kHz
• Weight: 50g

Controls and Functions

Access all functions through the multi-function button and volume controls.

Multi-function button: Power on/off (press 3 sec), Answer/end calls (single press), Play/pause music (single press), Voice assistant (press 2 sec), Pairing mode (press 7 sec).

Volume buttons: Volume up/down, Track control (press and hold), Reject call (press and hold during incoming call).

LED indicators: Blue flashing (pairing mode), Blue solid (connected), Red flashing (low battery), Red solid (charging).

Bluetooth Pairing

Connect to smartphones, tablets, and other Bluetooth devices.

1. Ensure headset is charged and powered off.
2. Enter pairing mode: Press and hold multi-function button for 7 seconds until LED flashes blue rapidly.
3. Enable Bluetooth on your device and search for available devices.
4. Select "LG HBS-730" from the list to complete pairing.
5. For multipoint: Repeat pairing process with second device.

Tip: Keep headset within 1 meter during initial pairing for best results.

Using Voice Assistant

Access Siri, Google Assistant, or other voice assistants.

1. Ensure headset is connected to your smartphone.
2. Press and hold multi-function button for 2 seconds until you hear a prompt.
3. Speak your command clearly into the built-in microphone.
4. Release button to send command to your voice assistant.

Note: Voice assistant functionality depends on your smartphone's capabilities and settings.

Care & Maintenance

Proper care ensures longevity and optimal performance.

• Clean with dry, soft cloth only
• Store in carrying pouch when not in use
• Avoid exposure to water despite IPX4 rating
• Keep away from extreme temperatures and humidity
• Use only original charging cable

CAUTION! Do not use alcohol or chemical cleaners on the headset.

Regulatory Information

FCC ID: ZNFHBS730 - This device complies with Part 15 of FCC Rules. Operation is subject to conditions that device does not cause harmful interference. IC: 2703H-HBS730. Bluetooth SIG qualified. For support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000.

Troubleshooting

Reset: Power off, then press and hold multi-function + volume up for 10 seconds.

Service: 1-800-243-0000; www.lg.com