Hello an Welcome.
Thanks for tuning in, an I'm glad you came for another product review.
Today I have a really nice product, it's called the Kan eye F9.
Bluetooth 5.0 true wireless earbuds.
These earbuds boast of sound quality, frequency range and portable battery life.
So after the break, I will look at its design and test its performance and we will see just
what the Kan eye F9 can do, so stay tuned, that's coming up next.
Welcome back.
So this is the box that the earbuds are shipped in.
It's a strong little box so your product is well protected during shipping.
To the back you have some specifications.
It says that the earbuds feature Bluetooth 5.0.
It supports the most frequently used Audio Video Remote Control Profiles.
It has a Bluetooth distance of 10 meters or 33ft.
The Frequency range is 2402MHz to 2480MHz.
The dimensions of the earbuds drivers are 6mm by 2mm.
The impedance is 16 ohms.
The standby battery time is 70 hrs.
The playback time is 3 hrs.
And the charging time is approximately 2 hrs.
It supports IOS Android and Windows devices.
The earbuds carry a 45 MAh battery, and the charging case also has a battery of 450 MAh.
So without further ado, I will do a quick unboxing.
In the box.
You have the charging case containing the earbuds.
You get 1 USB charging cable.
A pack of replacement earbud rubbers.
And a user's manual.
Let's take a look at the design and functions of the traveling case.
The traveling case from the description, speaks of the case functioning both as a means to
secure the earbuds, and also as a charger.
It not only allows DC power to passthrough and charge the earbuds, but it has its own
rechargeable battery for charging the earbuds on the go.
To charge the earbuds for the first time you simply remove the blue plastic covering the
charging terminals.
Connect the USB cable to a power source.
Connect the other end to the micro USB port on the case.
And then simply seat the earbuds into the charging sockets.
Once charging has commenced, you would see LED lights on both earbuds begin to illuminate.
The charging process takes approximately 2 hours to fully charge, and the case itself
takes approximately 3 hours.
Once charging is completed, the LEDs will stop blinking indicating that it's fully charged.
To begin using the Kan eye F9 after fully charging.
First take out the earbuds from the charging case where the left and right earbuds will
automatically sink with each other.
If you put on the earbuds in time you will hear a voice prompt saying.
Left channel connected.
Right channel connected.
Paring.
Once syncing is completed, the left earbud will flash white and blue, while the right
earbud will flash a white light slowly.
The slow white flashing is an indication that the earbuds are ready for Bluetooth connectivity
with your mobile device.
You
also have the option of paring one of the earbuds separately.
This is done by removing any one of them from the charging case and the earbud will flash
the white LED twice.
You then double tap on the touchpad and the white LED will begin flashing, signaling it's
time to pair with your mobile device.
Now that you have successfully paired the earbuds to your mobile device, you are now
ready to begin using them.
To do this, each earbud is labeled left or right, to prevent placing one into the wrong
ear.
Once you have identified the left and right sides of the earbuds you are ready to place
them into your ears.
Holding an earbud in an upright position, with the V cut LED facing in a downwards position,
Place the earbud into your ear, securing it in a diagonal angle to fit into the socket
of your ear.
The same goes for the other side.
The Kan eye F9 can perform a series of functions from answering phone calls to playing music,
and even controlling the volume from simple touch functions.
See the users manual for a full list of touch controls.
Another great feature of the F9 is that it's IPX7 water resistant, making it ideal for
working out, and your device is safe if you get caught in the rain.
I will now play some YouTube sound demos to test the quality of
the drivers.
So that was the sound test using a pair of binaural microphones connected to the earbuds,
and the earbuds produced true surround sound quality, with deep bass and clear hi fidelity
sounds.