Iqua 2 Headphones User Manual


 
14
EN
Battery Information
Do not attempt to replace the battery by yourself as it is built-in and cannot be changed.
Do not dismantle the charger as it may expose you to dangerous voltages or other
hazards.
Please charge the device only with the chargers provided by the manufacturer.
Incorrectly reassembling the device can cause electric shock when it is used again.
Do not use the charger outdoors or in a humid environment.
Avoid charging the device in extremely high or low temperatures.
Leaving the battery in hot or cold places, such as in a closed car in summer or winter
conditions, will reduce the capacity and lifetime of the battery and its ability to charge. Always
try to keep the battery between 15°C and 25°C (59°F and 77°F). A device with a hot or cold
battery may not work for a while, even when the battery is fully charged. Battery performance
is particularly limited in temperatures well below freezing.