GBM Series Comparison of Parameters

Model

GBM01

GBM04

GBM05

Connector

USB/TF/SD

Play format

MP3

Dimension

50×50×10mm

85×65×14mm

60×60×14mm

Weight

15g

33g

26g

Work Voltage

5V-35V (Wide operating voltage range)

Function

1) Serial communication control, baud rate 4800 or 9600 available;

2) IR remote control(remote controller & IR connector need to purchase);

3) Key control (keyboard plate need to purchase); 

4) Jukebox function, playing mp3 file when inserting a coin (1~60 minutes play time for setup);

5) Under serial communication control, playing specified mp3 file in named directory (original creation);

6) Get name of playing file;

7) Get playing time of file;

8) Normal/Loop/Random…etc. play mode available;

9) Classical/Jazz/Pop/Rock…etc. EQ available;

10) 10 levels volume available, with power-off memory function;

11) 200 bytes EEPROM available.

Difference

UART

UART+RS232+2*3W

UART+RS232

Warm Reminder

1) Our default baud rate is 9600, if you want baud rate 4800, please leave a message when you buy it.

2) For more details, please leave your email to us.