Adopted face recognition technology, music play when you wear earphone, and music stop when take off earphone, to help save battery meanwhile FI makes your life more colorful and convenient.
With improving waterproof ability, FI can effectively prevent the damage from water splashing in daily life, and make you feel free to enjoy with wonderful music streaming!
No need to press the button, but just touch it lightly you
Power on/off : press the touch switch for 3 seconds until hearing the prompt voice
Play/pause music: click once touch switch
Increase/ reduce volume: click twice right/left earbud’s touch switch
Switch to previous/next song: triple click left/right earbud’s touch switch
Answer/hang up phone call: click once touch switch
Reject phone call: press touch switch for 1 second
Redial last phone call: click touch switch 4 times until hearing prompt voice.
Bigger 6mm driver
FI adopted bigger 6mm drive unit to bring you better bass effect and clear sound quality, you can also have amazing experience on making phone call when enjoy music.
Different scenes, same wonderful experience
FI can help you locate accurate enemy position in game by listening sound, enjoy stereo when watching movie, say goodbye to boring time when taking subway, more calories burning when doing exercise and safe drive.
FI is small and easy-carrying. It is very convenient no matter where you put it at, such as in your bag, hands, cars or just put it in your pants pocket.
Quick Bluetooth connection
Connect Bluetooth quickly when you just open the cover and easy to reconnect with your device, FI brings you a new convenient life style.
Patented Technology VFT
VFT is a Bluedio particular patented technology, developed by engineer in many years later, VFT vector current boost control bass compensation( patent No:ZL20160848544.8), with this technology used you can enjoy HIFI sound quality with no noises and better talking experience on making call.
Pairing and connecting instruction
1.Open charging case,you can see the earbuds LED is always on.After two earbuds pair with each other successfully,earbuds LED will flash quickly.
2.Turn on cellphone Bluetooth,“Fi R”(or “Fi L”)will show on your cellphone Bluetooth list.Click connect“Fi R”(or “Fi L”)and you will hear the prompt voice “connected”,the first earbud showed in your cell phone is the main-control earbud. After about 1-3 seconds, your cellphone will pop out a connecting request of the other earbud,click connect and you will hear the prompt voice“connected”again. At this time, two earbuds are connected with cellphone successfully.
3.Left and right earbuds paired successfully:The white LED was off
Please reset earbuds if you hear sound from one side only or you can not synchronize earbuds.
Please remove all pairing records from your devices first, then please do the following steps:
1.Open the charging case and take the earbuds out of the charging case.The white LED will flash quickly.Continuously tap the touch buttons on each earbud three times separately.（P.S. If the white LED light won’t stop flashing that’s mean the operation was unsuccessful,please try again.）Put two earbuds back into the charging case when the earbuds stopped flashing.
2.Open the charging case again and connect two earbuds just like the first time.
3.If it still not work, please try the above steps again. (Note: Please delete the Bluetooth pairing record in the device first.)