User guide YYK-530; YYK-520; YYK-525 Wireless business headset

Bluetooth Headset YYK 530 Operating Instructions

ACKNOWLEDGEMENT

Thank you for purchasing the YYK 530 headset with Bluetooth® wireless technology support. We hope that you will be satisfied with your purchase. This manual will introduce you to all the features of your new headset.

Specifications

Model: YYK-530; YYK-520; YYK-525
Type of headphones: wireless; with microphone; in-ear
Headphone mounting type: Vertical ear hook; behind the ear; hook
Bluetooth version: V5.1
Wireless communication support: A2DP AVRCP HFP HSP EDR
Dust and water resistance rating: IPX7
Standby time: 180 h
Talk time / music playback time: 10–12 h
Battery capacity of the headphones: 120 mAh
Battery capacity of the case: 500 mAh
Battery charging time approx. 1.5 h
Headset charging time approx. 1.5 h
Cable length (m): 0.30
Charging cable connector: Type-C
Sensitivity: 98 dB
Minimum reproducible frequency: 20 Hz
Maximum reproducible frequency: 20000 Hz
Impedance: 13 ?
Wireless communication range: 10 meters
Driver diameter: 8 mm
Weight without packaging (g): 76 g
Weight with packaging (g): 150 g
Package contents: Headset – 1 pc.; charging case – 1 pc.; charging cable – 1 pc.; ear tips – 2 pcs.

Description of the YYK 530 headset

1. Multifunction button
2. Battery level indicator on the charging case
3. Charging contact
4. Volume +/-
5. LED indicator

Multifunction button

1. Volume -
2. Volume +
3. Multifunction button
4. USB Type-C port

Wireless pairing

1. Multifunction button
2. Pairing mode indicator

Make sure the headset is turned off, then press and hold the multifunction button for about 3 seconds until the blue indicator flashes once. Then the red and blue indicators will flash alternately (at this time the headset enters pairing mode) and will wait for connection.

Turn on the wireless function of your mobile phone (or other wireless devices) and perform a search or scan. At this point, the mobile phone will search for all wireless devices nearby.

Headset name: YYK-530, and enter the password 0000 (at present, most mobile phones do not require a password).

After successful pairing and connection, the headset indicator will turn off, indicating successful pairing. After this, you can make calls on your mobile phone and listen to music.

Multifunction Button YYK 530

Reject incoming call
Double press the multifunction button

End call
Press the multifunction button (during a call)

Call forwarding to a third party
Press the multifunction button

Pause / Play
Press the multifunction button

Continue the current call and end the three-way call
Double press the multifunction button

End the current call and switch to a three-way call
Triple press the multifunction button

Activate Siri voice assistant
Press and hold the multifunction button for more than 1 second

Close Siri
Press the multifunction button

Answer incoming call
Press the multifunction button

End call
Press the multifunction button

Increase volume
Press the volume + button

Next track
Press and hold the volume + button

Decrease volume
Press the volume - button

Previous track
Press and hold the volume - button

Mute microphone during video call
Press and hold the volume + button for 2 seconds

Unmute microphone during video call
Press and hold the volume - button for 2 seconds

Power On/Off

1. For first-time use, remove the headset from the charging case and peel off the protective film. When placed into the charging case, the headset will power off and begin charging automatically. When removed from the charging case, it will power on automatically.

2. After use, place the headset into the charging module, and it will power off automatically.

How to pair

1. Remove the headset from the charging case, and it will turn on automatically.

2. The red and blue indicators will flash alternately (entering pairing mode).

3. Open the mobile phone/tablet settings → Wireless connection → Search → YYK-530 → Pair/Connect → Play music.

Pairing with a PC/Laptop

Go to Computer Settings → Devices → Wireless connection and other devices → Initiate wireless connection → Add wireless or other devices → Search for wireless network → YYK-530 → Pair/Connect → Play music.

(!) Note: If the computer does not support wireless connection, please insert a wireless adapter and install the wireless network driver for proper operation.

How to reset?

When the headset is turned off, press the power button for 8 seconds. Place the headset into the charging compartment, and it will automatically power off and begin charging. After removing the headset, it will automatically power on, and the reset will be completed.

How to charge the headset

1. Place the headset into the charging compartment; the headset will automatically turn off and then start charging. The display will show the current charge level of the case, indicating that the charging case is charging the headset.

2. When the headset is fully charged, the red indicator on the headset will turn off.

How to charge the charging case

1. Please use a mobile phone power adapter to charge the YYK-530 case. You can charge the device using a Type-C cable connected to a computer or another charger with a Type-C interface.

2. The digital display of the charging case will show the charging process, and a battery level of 100 indicates that it is fully charged.

Waterproof specification

Waterproof for daily activities (including sweating, rain, washing the face, and showering, excluding swimming and similar activities).

(!) * Please note that the wireless signal of mobile phones cannot be transmitted in water.

Warnings

1. Please avoid disassembling/reassembling the product in case of malfunction or fire.
2. Please keep away from aggressive liquids to prevent product damage.
3. Please avoid exposure to extreme temperatures below 10°C or above 60°C.
4. Please store out of reach of children or pets.
5. Please avoid contact with sharp objects to prevent scratches.
6. Please avoid using during thunderstorms and rain to prevent damage or electric shock.
7. If not used for more than one month, please recharge the device.
8. The wireless signal cannot be transmitted in water; it is not suitable for swimming or diving.

Frequently Asked Questions

Why cannot I detect the wireless connection? Reason for wireless pairing failure?

1. The wireless operating range is 10 m; please make sure there are no obstacles and bring the mobile phone closer to the headphones.

2. If the headset is connected to another mobile phone or device, please disconnect it first.

3. Please restart the wireless device and reboot the headset.

Why is there no sound from the headset? Or why does music playback stop?

1. Please ensure that the charging cable or mobile phone charger is in good condition and properly connected.

2. To ensure proper connection, place the headset into the slot of the charging case for reliable contact with the charging pins.

3. The charging contacts of the headset may be contaminated with dust or sweat. When placing the YYK 530 into the charging case for charging, please wipe the contacts with alcohol or a cloth.

4. Please wipe sweat off the headset before placing it into the charging compartment so that the indicator lights will turn on.

Why does the headset turn off automatically?

Please ensure the battery level is sufficient. In addition, the headset will automatically disconnect from the wireless connection after 10 minutes if the signal is lost. Place the headset back into the charging compartment, and it will reboot after reconnecting.

Why cannot I charge the charging case?

1. Please ensure that the charging cable or mobile phone charger is in working condition and properly connected.

2. To ensure proper connection, insert the headset into the charging slot of the case so that the contacts fully connect to the charger.

3. The charging contacts of the headset may be contaminated with dust or sweat. When placing the headset into the charging case, please wipe the contacts with alcohol or a cloth.

4. Please wipe sweat off the headphones before placing them into the charging case so that the indicators will turn on.

5. Once the "Low Battery" alert appears, please charge the headset. When the number displayed on the LED indicators of the charging case reaches “10,” please charge the charging case. Please note not to excessively discharge the headset and charging case battery, as this may reduce the lifespan of the built-in lithium battery.

Precautions

To ensure long service life of the headset, please observe the following instructions:

1. Please store away from high temperature, high humidity, and aggressive environments.
2. Please avoid impacts, drops, bending, exposure to moisture, etc.
3. Please do not disassemble the headphones or charging case.
4. Please do not overload the device for a long time, as this will shorten its lifespan.
5. If you experience any discomfort or pain, please stop using the device.
6. Please use a certified 5V 1A DC adapter. Repeated charging and discharging will gradually degrade battery performance, which is normal for all rechargeable electronic devices.

Package contents

1. Headset: 1
2. Type-C charging cable: 1
3. Charging case: 1
4. User manual: 1

Notes

If you have any questions not listed here, please feel free to contact us by email at [email protected], and we will reply within 24 hours.