KOFIRE UG-06 User manual
UG-06
Language Switch
Charging Mode
When in a low battery, please charge it for around 2 hours with USB-C charging
cable. The headphones will be turned off automatically while charging. Orange LED
stays on indefinitely while in charging, and orange LED goes out while fully charged.
Power Status
When the headphone is connected to the IOS device, the current power status of
the headphone will be showed on the upper right corner of the device screen. When
the battery is low, it will prompt “battery low“.
Line-in Mode
*In the power-on state: plug in the audio cable, the headphone will automatically
turn off, and you can listen to music on the audio cable.
*In the power-off state: plug in the audio cable, you can only listen to the music o
the audio cable.
Note:
*If you want to use Wireless, you need to unplug the audio cable and turn the
headphone on.
Long press the On/Off button for 3 seconds, the headphone will turn on, and enter
pairing status or re-connect to the last connected Wireless device.
Turn on the headphone and don't connect it with any devices, long press M button for 3
seconds for switching language between Chinese and English.
USER MANUAL
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Volume Adjustment
Turn the volume control knob to the side to turn up the volume, turn it to the
side to turn down the volume.
Music Selection
Short press or to skip to the next song or previous song.
Play/Pause/Phone call
Headphone Turn On Status
After the headphone turns on, the blue and green LED will twinkle alternately. Turn on the
Wireless in your cell phone and search for "UG-06", click to connect. The blue LED will
stay on indefinitely after connected successfully, and the blue LED will flash slowly when
music playing.
Wireless Connection
Music Pause: Short press when in music playing.
Music Play: Short press when in music pause.
Answer Calls: Short press when a call coming in.
Hang Up: Short press when on a call.
Refuse to Answer: Long press when a call coming in.
When Wireless is connected, double press will re-dial the last phone number
in your call record.
Mute the Boom Microphone
after power on the blue LED light on the mic boom will stay on indefinitely. Short
press the mic mute button to mute the microphone, and the headphone will
prompt "didi", and the blue LED light on the mic boom will go off. Short press the
mic mute button again to turn on the mic, it will prompt "di", and the mic blue LED
light will stay on indefinitely.
Long press for 3 seconds, the headphone will turn on after blue LED
stays on for 3 seconds.
LED Indicator Light Description
Basic Key Operation
Turn On
Turn Off
Pairing Status Blue and green LED twinkle alternately
Blue LED stays on indefinitely
Blue LED flashes slowly when music playing, Blue
LED stays on indefinitely when paused
The blue led light of mic boom will stays on indefinitely
after headphones power on, and the blue led light of
mic boom will go off if you press mute button.
Orange LED stays on while in charging
Orange LED goes out while fully charged
Power On
Wireless Mode
Incoming Call
Status
Charging Status
Long press for 3 seconds, the blue and green LED will stay on for 3
seconds, then go out.
Colorful Decoration LED Switch
After the headphones turn on, the colorful LED light defaults to be turned off. Long-
press the decoration LED light switch for 2 seconds to turn the LED light on. If you
want to turn off the colorful LED light for saving battery or for other reasons, long-
press the decoration LED light switch for 2 seconds to turn the LED light off.
*Note: The decoration LED light will not work while the headphone is in charging or
in wired mode.
Wireless Disconnection
In the non-calling state, long press the and for 3 seconds to clear the
pairing information. The green and blue LED stay on for 3 seconds, then the headph
one will enter pairing status, and the green and blue LED will twinkle alternately.
Reset
Plug in the audio cable to turn off and reset the headphone when there is a crash.
① Insert the Wireless transmitter into the USB port of the device, the device will
automatically install the driver, the name displayed on the device is: UG-06, and
the default is device audio transmission, the transmitter enters the standby state
with the red LED lighting on indefinitely.
② The Wireless device enters the pairing state after power on, long press the
button on the Wireless transmitter for 3 seconds to enter the pairing status, and
the blue LED will flash quickly.
③ The Wireless transmitter is successfully connected with the Wireless device,
and the blue LED will stay on indefinitely.
For the First Time Using
When there is pairing information of the headphones on the device, for the second
time using, the Wireless transmitter will automatically connect back to the
Wireless device.
For the Second Time and Subsequent Using
when headphones connect phone, the transmitter will not connect headphones.
after headphones disconnect your phone, then press the button of transmitter for
1 click, or long press the button of transmitter for 3 seconds then transmitter will
enter the pairing mode with headphones.
Connect between transmitter and headphones
Insert the Wireless transmitter into the USB port of the computer and it will
automatically turn on.
Power On
Headphone Overview
Power On
Pairing Status
Connection Succeeded
Red LED stays on indefinitely
Blue LED flashes quickly
Blue LED stays on indefinitely
Wireless Transmitter LED Indicator Description
Microphone
Mute Button
Decoration LED
light Switch
Volume
Control Knob 3.5MM
Audio Port
USB-C
Charging Port
Wireless
LED Indicator
Microphone
LED Indicator
Microphone
Next Track
Previous Track
Language Switch
Voice Prompt
On/Off,
Play/Pause,
Answer/Hang Up
USB
LED Indicator
Multifuction
Button
Unplug the Wireless transmitter.
Power Off / Reset
Long press the transmitter button for 3 seconds, the Wireless transmitter enters
pairing status with the blue LED flashing quickly, now it supports listening to
music, Wireless video playback, Wireless video calls, etc.
Wireless Connection
Short press the Wireless transmitter button, and the red LED will stay on
indefinitely.
Wireless Disconnection
In any state, long press the transmitter button for 8 seconds, the blue and red LED
light will stay on indefinitely.
Clear Connection
Wireless Version
Input
Signal-to-Noise Ratio
Frequency Range
Wireless 5.0
USB2.0
>90dB
20HZ---20KHZ
20M
5V
14mA---27mA
Transmission Range
Operating Voltage
Operating Current
Wireless Transmitter Parameters Information
Packing List
1. Wireless Headphone
2. Wireless Transmitter
4. Audio Cable
5. User Manual
6. Microphone set
3. Charging Cable
1. Please charge the headphone with 5V 1A / 5V 2A charger, high voltage may
damage the headphone.
2. When the headphone has not been used for more than 3 months, it needs to be
charged before use.
3. When the headphone has not been used for a long time, we suggest you charge
every 3 months to provide good protection for the battery.
4. We suggest you fully charge the headphone for the first time use.
Warm Tips
1. Please keep or use the headphone at normal temperature, avoid direct sunlight.
2. Please keep the headphone away from fire or other hot objects.
3. Please keep the headphone away from damp places or submerged in liquid, keep
dry.
4. Please don't try to use other methods of charging other than the USB charging
cable we provide.
5. Please don't disassemble, repair, or modify.
6. Please pay attention to excessive clash, if any damage (like dents, deformation,
corrosion, etc.), please turn to us for assistance by the contact information on the
warranty card.
7. If the headphone produces an abnormal smell, higher than normal temperature,
color, or shape changes abnormally, please stop using and turn to us for assistance
by the contact information on the warranty card.
Attentions
1. If the battery is replaced improperly, there is a danger of explosion. It can only be
replaced with a battery of the same type or equivalent. The battery (battery pack or
assembled battery) must not be exposed to the conditions such as sunlight, fire, or
the similar overheating environment.
2. The device should not be exposed to water droplets or water splashes. It should
not be placed in objects such as vases or similar objects filled with liquids.
3. This product is not a children's toy. Children under the age of 14 need to be
accompanied by parents to use.
Warning
Wireless Version
Profiles Supported
Accept Range
Microphone sensitivity
5.0
A2DP/AVRCP/SMP/HFP
8-10M
-42±3dB
26Ω±15%
100±3dB
20-20KHZ
DC5V
800mA
Resistance
Sensitivity
Frequency Range
Charging Voltage
Charging Current
3.7V
26-65mA
Operating Voltage
Operating Current
Headphone Parameters Information
