Product size: 5.0*5.0*5.0cm
Weight: 130G/pcs
Working voltage : USB DC5V
Output: 1* 2W
Frequency: 90HZ-20KHZ
S/N: over 60db
Material: Aluminium
Function: USB MP3
Built-in Li-battery
Price: | 2.99~4.99 USD |
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Trade Term: | FOB |
Payment Terms: | T/T,WU |
Product size: 5.0*5.0*5.0cm
Weight: 130G/pcs
Working voltage : USB DC5V
Output: 1* 2W
Frequency: 90HZ-20KHZ
S/N: over 60db
Material: Aluminium
Function: USB MP3
Built-in Li-battery