Do you have a question about the LG Tone Ultra HBS-820S and is the answer not in the manual?
Procedure to quickly connect the HBS-820S via Bluetooth.
Procedure to manually pair and connect the HBS-820S using buttons.
RF exposure guidelines and limits for the Bluetooth headset.
Factors affecting Bluetooth range and reception.
Warning on using the device in potentially explosive environments.
Guidelines for battery service life, capacity, and charging conditions.
Advice on preventing hearing damage from high volume usage.
Safety advice for using headsets while driving or performing tasks.
Statement on modifications affecting user's operating authority.
Compliance statement for Class B digital device regarding interference.