Infiniton SOUND K50 Manual De Usuario página 13

1. Pull the plug off after using this product in time. Be careful of
the dust and dirt.
2. If have distortion of sound, please turn down the volume.
3. Please make sure the sound is safe for hearing when using and
turn down the volume in a minimum state.
Matters need attention
1. Keep the speaker far away from flame ignition source, water-
drop, water-splash.
2. It is strictly prohibited to open the speaker without professional
guidance.
Battery matters needing attention
1. You'd better turn off the device before battery charging.
2. Charging time:2 hours.
3. Please charge the machine when the sound getting stuck or
weak,
4. You should charge the device before the battery capacity being
used up.