BES102 User Manual
- 8 -
users can skip next/previous song via Forward (
＞
) / Backward (
＜)
button.
3
Charging
BES102 & BES103 are embedded with a rechargeable Lithium Polymar battery. The
embedded battery is not fully charged when packaged. Therefore, before using the BES102
& BES103 at the first time, please charge the battery with the enclosed 5.0V DC power
adapter.
Charging Reminder:
1. It takes 1.5 to 2 hours to fully recharge the battery.
2. Provided `1 to 2 converter’ is for charge the BES102 and BES103 at the same time.
3. While the battery is charging, Charging LED lights up in solid state.
4. When finished charging, Charging LED turns off.
5. BES102 & BES103 will be reset when plugged with power adapter, thus users can
force them to be reset if they are abnormal.
6. While the battery is charging, users can still use BES102 & BES103 by pressing the
ON/OFF button to power them on.
Note:
BES102
：
If users hear beeps with 5 seconds time gap while using BES102, it means
the battery is low and requires charging as soon as possible or it will power off
automatically after 100 seconds.
BES103
：
If Red LED blinks, it means the battery is low and requires charging as soon
as possible or it will power off automatically after 100 seconds.