Questionnaire for FiiO F9 User

Dear F9 users, in order to further improve our productdesign and service quality, we hope you could take some time to complete thisquestionnaire. For the users who complete the questionnaire, we will give themsome gifts or the gift certificates that can be used as the cash deduction whenpaying at our official store or Tmall store. Thank you for your cooperation!
*1. What's the security code of your F9? You can scratchthe security label on the packaging box to find the security code. 
*2. Please select your age information.
*3. What type of user do you think you are?
Traditional audiophiles, interested inHiFi audio equipment;
Music lover, enjoy listening to music;
Digital device lovers, like to play allthe novel digital electronic products ;
Ordinary users, does not care too much about HiFi equipments.
*4. Have you ever purchased any of FiiO's products beforepurchasing F9?
Purchased one product;
Purchased two or more products;
Never bought a FiiO product before buying F9.
*5. Which way did you learn about the F9 headphone?(Optional)
Facebook
Twitter
Head-fi
Headfonics
Headfonia
FiiO office website
Introduction from friends;
FiiO new arrival launch event;
Offline audition activities;
Other approaches.
*6. Why you purchased F9?(Optional)
The Metal shell, it looks nice;
 OneDynamic and two Balanced Armatures Triple-Driver design, with a rich sound; 
Over-the-ear design, comfortable to wear andnon-microphonic; 
Cost-effective, with abundant accessories; 
Have already auditioned, found the sound quality isgood;
Standard MMCX connectors with detachable cable,freely replacing the cables; 
Needs balanced earphone for the device with balancedoutput port.
*7. With the F9, what devices do you use for listening tomusic?(optional)
iPhone
Android Phone
Android HiFi phone
FiiO X5III
FiiO X7/X7MK2
DAP with balanced output
DAP without balance output
Others
*8. What do you think of the packing ofF9?
*9. What do you think of the accessories of F9?
*10. What do you think of the sound quality of F9?
*11. What do you think of the appearance of F9?
*12. What do you think of the wearing way of F9?
*13. Will you still purchase the produces of FiiO in thefuture after you buy the F9?
*14. In the end, if you have any criticism orsuggestion of F9, please write down your comments (The three most important one) .
1
2
3