Bose SoundTouch - Page 392

2 - 
คำ�แนะนำ�ด้�นคว�มปลอดภัยที่สำ�คัญ


1. 
2. 
3. 
4. 
5. 
6. 
7.  (  )

8. 
9. 





• 
• 

• 

• 
• 
• 
• 
• 
• 