To Next PageTo Next PageWhat to do if I cannot connect my LG Tone PRO to my mobile phone?
If you can't connect your LG Headsets (HBS-780) to your mobile phone, first ensure that the headset is turned on. Also, verify that the HBS-780 is in search mode. To activate search mode, simultaneously press and hold the Call button while sliding the Power switch to the ON position.
How to increase the sound volume on LG Tone PRO?
If the sound from your LG Headsets (HBS-780) is too low, adjust the volume on the device connected to the headset.
Why I cannot make a call with my LG HBS-780 Headsets?
If you cannot make a call with your LG Headsets (HBS-780), it might be because your mobile phone does not support headset and hands-free functions. Also, check the battery level and charge it.
General| Bluetooth Version | 4.1 |
|---|---|
| Microphone | Yes |
| Wireless | Yes |
| Water Resistance | No |
| Frequency Response | 20Hz - 20kHz |
| Battery Life | 10 hours |
| Operating Range | 33 feet (10 meters) |
Product handling warnings, including disassembly, material contact, and charger compatibility. Do not arbitrarily replace battery.
Warnings about dropping, water, alcohol, dust, and heavy objects. Product is not waterproof.
Instructions for cleaning the product after exposure to excessive sweat and keeping earbuds clean.
Step-by-step guide for pairing the headset with a mobile phone via Bluetooth settings.
Instructions for pairing the headset with another phone or re-pairing it.
Explains RF exposure from Bluetooth operation and compliance with guidelines.
Lists factors affecting Bluetooth signal range, such as obstacles and other 2.4 GHz devices.
Safety warning about operating electronic devices in areas with a risk of explosion.
Important notes on headset and phone reliance for essential communications like emergencies.
Advice on preventing hearing loss from high volume use and recommendations from hearing experts.
Safety precautions for using headsets while driving or performing activities requiring full attention.
