User's Manual

1. Important information

 Please protect the device from moisture and dust.

 Do not leave the device in a high-temperature environment, especially in a closed car in hot

weather.

 Do not drop or strike the device.

 Do not shake the device violently, particularly the LCD screen, as this may cause the display to

malfunction.

 Please make sure to carefully adjust the earphone volume; excessive volume may be harmful to

your hearing.

 Please charge the device when:

(1) The power icon shows that the battery is nearly flat

(2) The device turns itself off automatically and will not come back on.

(3) There is no response when operating the buttons.

Attention: Please use only the charger provided by the manufacturer; other chargers may

damage the device.

Input: 100-240V ~ 50/60 Hz

Output: 5V 2000 mA

 Do not disconnect the device from your PC when downloading, uploading or formatting, as

this may cause programming errors in the device.

 Do not disassemble the device yourself; only allow an expert to do so.

 Do not use alcohol, thinner or benzene-based chemicals to clean the surface of the device.

 Do not use the device in places where its use is prohibited, such as aircraft.

 Please make sure to always back up your device. The manufacturer is not responsible for lost

files or data after damage to or repair of the device.

 The manufacturer reserves all the rights to the technology and design of the device and has no

obligation to inform the user if new versions or designs have been developed.

 The device is NOT waterproof; please keep it away from moisture at all times.

This device will take approximately 20 seconds to power up; please don't try to operate the

device during this period.