CHARGING INSTRUCTIONS
Battery charging and low-voltage alert
When the alert tone sounds and the red LED flashes once every 30 seconds, the battery of the
Bluetooth headphone is running low. It will automatically shut down if not charging within 5-10
minutes. Charge the headphone immediately with your smartphone charger adapter through the
USB to Micro-USB cable provided. (Please refer to the charging instructions in the next page).
Note:
The built-in Li-Poly battery that can be recharged either using the USB port on your computer or
from a USB power adaptor (not included) with a rated output of DC5V, 500mA and up
The micro USB CHARGING JACK located on this unit is only designed for charging the built- in
Li-polymer battery.
Charging the battery for the first time
1. Charge the built-in battery a minimum of 2 hours prior to first use. Plug the unit into the USB port
on your computer or into a USB power adaptor (not included) using the included USB cable.
2. The LED indicator will turn RED while charging and turn BLUE when the unit is fully charged.
Unplug the USB cable from the power source once the battery is fully charged.
Recharging the internal battery
After prolonged use, the internal battery will become weak. When the battery power the headphone
MXH-BT600E of is very low, the Indicator LED will flash red and a melody will play alerting you to
recharge the device.
Charging the MXH-BT600E
1. Plug the unit into the USB port on your computer or into a USB power adaptor (not included)
using the included USB cable.
2. The LED indicator will turn RED while charging and turn BLUE when the unit is fully charged
(2-3 hours). Unplug the USB cable from the power source once the battery is fully charged.
Note:
1. Charging time will vary if you are listening to music while charging the internal battery. We
recommend you switch off the headphone power during the charging process.
2. To prolong the life of a rechargeable battery, it is recommended to completely discharge it before
fully charging it again.
3. Rechargeable batteries need to be cycled for maximum performance and longer battery life. If you
don’t use the player that often, makes sure to recharge the battery at least once a month in order
to keeps the internal battery working properly.