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5.Q&A / Warning
Q1:No sounds from one or two side speakers
A1:Check device plug , needs to firmly connected
Q2:Can it be recharged from bike USB charger while riding ?
A21:Not recommended , unstable power source will cause damage to
internal circuit , may result in not recharging/can’t fully charged/can’t switch on.
A22:Power bank is recommended .
Q3:When using radio , no 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 30 minutes before switch use .
5.2 Warning
5.21 Sound Volume Warning
Long period or too loud may hurt hearing ability .
5.22 Disassemble or Modification
The S-3 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 at Email: info@scsetc.com if needed .
5.1 Q&A
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