What if after a long non-use period the player cannot be turned on?

To enlarge the life of the built-in battery, when the battery level is too low or in some abnormal situation (shut off), the lithium battery will be protected, so it cannot be turned on. You need to connect the MP3 player to a computer or the charger. It can be used after recharging.

The player plays music but does not respond to any key? LOCK is in LOCK position. Push LOCK key in the opposite direction of arrowhead.

SPECIFICATION

Flash memory:

512MB/1GB

Interface:

USB2.0

Max recording time:

32/64Hr

Up to 8 hours playing time

Dimensions:

70mm x 35mm x 13,5mm

Weight:

35g

Power source:

Built-in rechargeable lithium-ion

 

battery

Memory medium:

built-in flash memory

File formats supported:

MP3 (Layer 3 of MPEG1, MPEG2,

 

MPEG2.5), WMA

Microphone:

built-in capacitor microphone

Input:

LINE IN

Output:

double-channel earphone,

 

impedance above 8 ohm.

Range of FM frequencies: 87.5 - 108 MHz

Operating temperature:

0°C - 40° C

GB – 30 MP-350