User Manual

8.Q&A / Warning
Q1：No sounds from one or two side speaker.
A1：Check device plug,needs to firmly connected.
Q2：Can it be recharged from bike USB charger while riding ?
A2：1.Not recommended,unstable power source will cause damage on internal circuit,may cause unable
to recharge/can’t fully charged/can’t switch on.
2.Power bank will be good.
Q3：When using radio,not transmission or continuous transmission.
A3：Check 2.5mm pin,has to insert firmly.The pin equipped with waterproof aprons,user might think its
already plugged.
Q4：New device can’t switch on.
A4：Recharged at least 30 minutes before switch use
* Warning
Sound Volume Warning
Long period or too loud may hurt hearing ability.
Disassemble or Modification
The FX8 is precisely made in factory.Any disassemble or modification may damage the device,please do not
tear any of the safety regulation and serial sticker from the device ,that will void the warranty.Please contact us
directly if needed.
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