Shenzhen Huangzhe Technology K6 True Wireless Earphone User Manual
- June 5, 2024
- Shenzhen Huangzhe Technology
Table of Contents
K6
True wireless stereo earphones
User Manual
PAIRING
Open charging box and take out both two earphones, The earphones will turn on
automatically and enter pairing mode after 5s. You will hear voice prompt
“beep” on L/R earphones sometime after paired successfully.
Turn your bluetooth device on and search “K6” to connect, you will hear voice
prompt “connected”. Then you can start your wonderful music journey!
Function instructions
| Play/Pause | Touch the touch switch once |
|---|---|
| Volume – | Touch “R” earphone touch switch twice |
| Volume + | Touch “L” earphone touch switch twice |
| Previous song | Touch “R” earphone touch switch for 2s |
| Next song | Touch “L: earphone touch switch for 2s |
| Answer phone call | touch the switch once |
| End phone call | touch the switch once |
| Reject incoming call | Long press the touch switch for 2s |
| Wake up Siri | Touch the switch thrice |
CHARGING
Earphones: Put the earphones into the charging box to start charging. The red LED indicator of earphones and the digital display’s LED number will flash during charging.
Warm reminder :
Charging “L “earphone: the tens digit of digital display flash twice.Charging
“R “earphone: the units digit of digital display flash twice. Charging both
earphones: the digital display screen flash once. The earphones are power off
undercharging mode.
Charging case : Please use a standard adapter with Type-C cable for charging
.The digital display’s LED number will flash during charging, it’s fully
charged when display screen shows “100”.
Chipset introduction
Earphones type: TWS bluetooth earphones Bluetooth chipset: 32-bit RISC CPU AC69360 Bluetooth protocol: a2dp \ avctp \ avdtp \ avrcp \ hfp \spp\ SMP \att\ gap \ GATT \rfcomm\ SDP \Il2cap Bluetooth version: V5.0+EDR.BLE Radio frequency power class: class2 and olyss3 Transmission distance: 210M
Charging port type: Type-C
Operating voltage: 3.7V
Charging current: charging box 200mA, earphone 30mA
Charging time: charging box $2 hours, earphone $1.5 hours
battery capacity: charging box 400mAh+ earphone 40mAh*2
Call duration: 4-5 hours, music playing duration: 5-6 hours,
Battery cycle life: charge and discharge cycles 2400 times standby duration:
60 hours
Wireless charging: Support
Microphone type: MEMS silicon wheat
Microphone: Dual mic (left/right)
Sensitivity:-38db +3db (db = 1v/pa @ 1khz) Sound output mode: backward sound
SNR:63dB
Distortion THD: less than 0.15%94db SPL@1khz
Impedance: 200Ω
Speaker type: Double composite membrane micro speaker
Drive:p13mm, N45 Neodymium magnet
Sensitivity: 103db (+3db) @ 1khz.126mV
Impedance: 320
Frequency response: 20hz-20KHz
Rated power: 3mW
Charging box size: 492754mm
Earphone size: 201836mm
Function introduction
K6 earphones support master & deputy earphones switching freely, It means you
could use each earphones independently, Power off any one earphone of them
won’t effect another earphone’s usesing.
When one earphone battery low or you only want wear one earphone, you could
power off one earphone of them or put itinto charging box. Just pick up from
the charging box, the earphone can connect another earphone quickly once you
wanna use them together.
Indicator light introduction
| Power on | Red light flashes slowly |
|---|---|
| Power off | Red light flashes 3 times |
| Pairing successed | The master earphone red indicator flash quickly and the |
deputy earphone indicator light is off.
connected device
Successfully| Both L/R earphones led indicator are off.
Low battery| Red light flashes slowly
Left earphone charging| Left number on LED digital screen flash
Right earphone charging| Right number on LED digital screen flash
Charging box charging| The LED digital display screen numb flash
Common problem analysis
Whether Pairing successed| If Pairing failed, you will find two K6 pairing
name in your device, you need to put the two earphones in the charging box
again, close the charging box flip cover, then open the charging box flip
cover again wait for 5s, you will find only one K6 pairing name in your device
now, Re-connect your device is ok.
---|---
Confirm if both earphones are turn on| If only one earphone can hear the
sound, please check whether both earphones are power on normally. It possible
that another earphone under low battery or power-off status. Please recharge
the earphone,then turn it on is ok. You could pick up the earphone from
charging box power on automatically or long touch switch until earphone power
on.
Confirm the charging box whether have power| When the charging box under few
battery or no battery situation, it can’t recongnized
the earphone after you put the earphone into charging box, it caused the
earphones still working.
Check the earphone charging point
whether covered by other things.| If the earphones charging point covered by
other things, it caused the charging box can’t charging for the earphones.
Please try remove it or use alcohol wipe toclean and try charging again.
FCC Statement:
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved
by manufacturer could void your authority to operate this equipment. This
device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including
interference that may cause undesired operation.
The device has been evaluated to meet general RF exposure requirement. The
device can be used in portable exposure condition without restriction.
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