Futronic Technology Co. Ltd. FS28BT 用户手册

 

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FS28 can also be charged from PC’s USB port or an AC adaptor. Just connect the mini-USB cable 
from FS28’s USB port to PC or AC adaptor’s USB port. 
 

 

 
AC adaptor is not come with FS28. Users are suggested to use an AC adaptor with following 
electrical characteristic. 
 
Input: 100-240V AC 50/60Hz 
Output: DC5V / 500-1000mA 
With USB socket