User Guide

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Rechargeable Battery Use

The unit utilizes long-life Li polymer battery for portable power supply. The

battery has no Memory Effect and thus can be recharged safely regardless

of whether the battery is fully or partially discharged. It is enough to recharge

no longer than 6H each time. Fully recharged battery can last about 5 hours

with earphones on.

Precautions Related To Battery Recharge

The battery can be only recharged when turning power to OFF state, and

keep continuous power supply, the red light will be on, and the light will turn

yellow when it is fully charged.

1. The normal working temperature is: 0 ~40 ;

2. Always unplug AC/DC power supply for the unit when not in use;

3. Heat will create during playing, it's normal, while avoid long time playing

and unattended;

4. Avoid having the unit collide with any objects, and place away from all

possible heat sources or damp areas.

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Using And Maintaining Rechargeable Battery

Caution:

Danger of explosion if battery is incorrectly replaced.Replace only with the

same or equivalent type.

Removal Of Waste Battery

Before to discard EOL unit, please remove the waste battery by below steps:

a. Pull out the screws on the battery cover by the screwdriver to unpack the

unit.

b. Remove the battery socket from the board.