1 Charging
The rechargeable battery (installed in the unit) is not charged initially. Charge the battery
before using the unit.
• Proper charging is not possible if there is dust or droplets of water on the charging terminal and the terminal
sections of the earphones or charging cradle. Remove the dust or water droplets before charging.
1
Use the USB charging cord (supplied) (b) to connect the charging cradle to a 5.0 V
power source (500 mA or higher) (a).
• The charging cradle outer LED lights (green, yellow or red) while the charging cradle is charging.
2
Put the earphones into the charging cradle.
• When the earphones are inserted, the charging cradle inside LED (red) flashes twice. If it is not
the earphones are not inserted correctly.
3
Confirm that the charging cradle inside LED (red) has flashed. (charging starts)
• While charging the cradle, the charging cradle outer LED (green, yellow or red) lights when the
lid of the charging cradle is closed.
• Do not use any other USB charging cords except the supplied one. Doing so may cause malfunction.
• Qi charging is possible if using Qi charger (not included).
∫ Charging time
Earphones
Charging cradle
Earphones with Charging cradle
Approx. 2 hours
Approx. 2.5 hours
Approx. 3.5 hours
[ EAH-AZ60M2 ]
Approx. 3 hours
[ EAH-AZ40M2 ]
flashing,