The company will upgrade the firmware from time to time, in order
to repair a variety of BUGs to enhance the user experience, to
understand the latest firmware release time, informations can be
found through the following ways:
1. Please visit the official website: www.xduoo.com,
2. Call the official service Tel: 4001885507,
3. E-mail to official email: [email protected]
System Upgrade:
Use the supplied USB cable to connect the player to a running
computer or a qualified charger to charge it. When charging, the
unit will display the charging symbol.
Note:
1. Player can be charged while shutdown or power-on state, if the
player is not playing any songs, disconnect the charge then after 10
minutes the player will automatically shut down.
2. Charger requirements specifications: output voltage 5V, the
output current should be bigger than 1A or more.
3. It takes about 3 hours to fully charge.
4. You can also use the computer USB port to charge.
5. Charging while using might take a bit while longer to fully
charged. Recommend to charge after it is shutdown.
6. When you are not using the player in a long time, you should
charge the battery once every six months to avoid excessive
battery discharge.
Charging:
D3 player x1
USB cable x1
Screen protector x2
User manual x1
Warranty card x1
Package list:
Содержание NANO-D3
Страница 1: ...NANO D3 Manual www xduoo com...
