Manta San Diego, Руководство пользователя

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User’s Manual EN
10
Safety
In order to use this portable speaker in the proper and safe way , please
abide by the following safety tips :
1.
Read and understand all safety guidelines.
2. Abide by all warning and guidance information labeled .
3. it is powered by the built-in polymer lithium-ion battery, please power
it off if you do not use it.
4. Please use the charging equipment which can provide the output
voltage of 9V/2000mA to avoid damaging it
5. Please avoid rain, damp or being dropped or splashed by any liquid.
6. Please neither get it closed to or dry it by the high-temperature heat
source.
7. Please avoid dropping or impacting, or posing great pressure on it.
Main functions
1. Bluetooth 3.0 EDR
2. Strong boosted bass
3. Lithium power enables a longer playback time
4. LED DISPLAY
5. 3.5 MM AUX in/audio input
6. Micro SD(TF ) reader
7. PLL FM radio
8. USB reader
Note:
Please recharge the lithium-ion battery to the maximum full level for the
first time. 9V/2000mA USB charger or other power-recharging device is
recommended to recharge the lithium-ion battery.
Recharge the lithium-ion battery at least one time every month, so as to
avoid excessive discharging and reducing the service life of the battery.
The lithium-ion battery will enter into sleeping mode if it has not been
operated for a long period,and it will take longer charging time to activate
the battery. Before fully activating, it is normal that this speaker can't be
normally started and has an unstable audio performance due to low-
voltage.