Use only a Samsung-approved charger. Unauthorised chargers maycause an explosion or damage to the headset.The battery will gradually wear out while charging or dischargingbecause it is a consumable part.The headset is not able to operate while charging. Try connecting aftercharging is completed.•••When the battery charge gets lowA warning sound beeps and the indicator light flashes red. If you are ona call, transfer the call from the headset to the phone before the headsetautomatically turns off.Wearing the headsetPlace the headset on your ear.