User Manual
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Charging: White lights ashing
Battery status: Each light equals 25% battery life
Case and earbuds can be charged simultaneously.
WARNING!
• Do not attempt to repair the earbud. A faulty repair may lead to re,
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 ex-
pectations and best customer experience in mind. We are devoted in pro-
viding the best quality and modern technology. However, as most people
realise, electronic products sometimes do have technical difculties, 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.
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