DeFunc TRUE BASIC Manual page 8

• Pause between each touch control command, e.g.
wait 1 second between each volume control tap to
further increase/decrease volume.
• To extend your listening experience, listen with one
earbud at a time. Let the other earbud charge in the
charging case.
WARNING
• Do not attempt to repair the earbud. A faulty repair
may lead to fire, electronic breakdown or a damaged
product.
• Do not use the earbud in an environment where the
temperature is below 0 °C or above 45 °C.
• Avoid using a device indicator light near the eyes of
children and animals.
• Do not use the earbud in thunderstorm weather to
avoid abnormal earbud behavior and the risk of shock.
• Do not wipe the earbud with oil or other volatile
liquids.
• Do not wet the earbud.
ONE YEAR WARRANTY
All Defunc products are designed and manufactured
with your high expectations and best customer
experience in mind. We are devoted in providing the
best quality and modern technology. However, as most
people realise, electronic products sometimes do
have technical difficulties, and sometimes it is due to
a manufacturing defect. This is why we offer a one (1)
full year replacement warranty, from purchase date,
against manufacturer defects on each pair of earbuds
we sell.